Be Quiet! Shows Off New Silent Loop AIO Liquid Coolers

Subject: Cases and Cooling | September 29, 2016 - 12:38 AM |
Tagged: water cooling, liquid cooler, Intel, copper radiator, be quiet!, amd, AIO

Be Quiet!, a popular German manufacturer of PC cases and power supplies is jumping into the liquid cooling game with the introduction of its new Silent Loop all-in-one (AIO) liquid coolers. Through a partnership with Alphacool, Be Quiet! Is launching three new coolers with 120mm, 240mm, and 280mm radiators. It is not clear exactly when they will be arriving stateside but pricing is approximately $124, $143, and $170 respectively.

be quiet silent loop 280mm AIO water cooler.jpg

The Silent Loop 280 AIO liquid CPU cooler.

The new coolers come clad in all black and feature a new pump design paired with copper cold plates and copper radiators. This is nice to see in the wake of aluminum radiators because using the same metals throughout the loop mitigates the risk of galvanic corrosion that will eventually occur in loops that use mixed metals.

The decoupled reverse flow pump courtesy OEM partner Alphacool.The AIO loop is paired with two Silent Wings 2 fans which use rifle bearings and can spin up to 2,000 RPM. To further set the Silent Loop series apart, Be Quiet! uses a nickel plated CPU cold plate, a radiator with a fill port to allow users to top up the fluids over time, and a reportedly innovative (read: not infringing on Asetek IP) "decoupled reverse flow pump" that spins at 2,200 RPM and allegedly reduces noise to nearly inaudible levels. The pump pulls water into the block and over the cold plate and then pulls it through the pump which is in a sectioned off area of the block.

As for the copper radiators, Be Quiet is using 30mm radiators on the Silent Looop 240 and Silent Loop 280 coolers with two fans side by side and a thicker 45mm radiator on the Silent Loop 120 with two fans in a push-pull configuration. Be Quiet! claims that the 120mm, 240mm, and 280mm coolers can handle wattages of 270W, 350W, and 400W respectively (these numbers are likely with the fans cranked to their maximum speeds heh). The included fans can be controlled via PWM and Be Quiet! includes a Y splitter that allows users to attach both fans to one PWM motherboard header – which is good since the CPU_Fan header is sometimes the only "true" PWM header offered.

The liquid coolers use Philips screws throughout for mounting the radiator, fans, and CPU mount and they are compatible with all the usual Intel and AMD sockets.

Be quiet Silent Loop AIO Water Coolers.jpg

Several sites already have reviews of the new coolers including Kit Guru and Guru3D. According to Leo Waldock from Kit Guru, the Be Quiet! Silent Loop 240 is a "funky and nice piece of hardware" and while it did not blow him away it is competitively priced and performs very closely to the Corsair H100i V2. Out of the box the cooler was reportedly inaudible but with lackluster cooling performance; however, once the fans were cranked up from their normal 1,100 RPM to 1,400 RPM cooling performance greatly improved without sound getting too out of control.

In all it looks good aesthetically and appears to be easy to install. If you are in the market for an AIO and do not need fancy extras (LEDs, monitoring software, ect), the Silent Loop coolers might be worth looking into. Hopefully we can get one in for review so that Sebastian or Morry can take it apart... I mean test it! (heh).

Source: be quiet!

More VR testing, Trickster VR on the Vive

Subject: Graphics Cards | September 27, 2016 - 01:57 PM |
Tagged: VR, trickster vr, amd, nvidia, htc vive

[H]ard|OCP continues their look into the performance of VR games on NVIDIA's Titan X, GTX 1080, 1070, 1060 and 970 as well as AMD's Fury X and RX 480.  This particular title allowed AMD to shine, they saw the RX 480 come within a hair of matching the GTX 1060 which is a first for them and shows that AMD can be a contender in the VR market.  Pop by to see their review in full.

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"Arm yourself with a bow and arrows, a magic sword that flies, or if you prefer, a handful of throwing darts. Then get ready to take on the procedurally generated fantasy world full of cartoonish Orcs, and more Orcs, and some other Orcs. Headshots count as well as chaining your shots so aim is critical. Did I mention the Orcs?"

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP

AMD A12-9800 Overclocked to 4.8 GHz

Subject: Processors | September 27, 2016 - 07:01 AM |
Tagged: overclock, Bristol Ridge, amd

Update 9/27 @ 5:10pm: Added a link to Anandtech's discussion of Bristol Ridge. It was mentioned in the post, but I forgot to add the link itself when I transfered it to the site. The text is the same, though.

While Zen is nearing release, AMD has launched the AM4 platform with updated APUs. They will be based on an updated Excavator architecture, which we discussed during the Carrizo launch in mid-2015. Carrizo came about when AMD decided to focus heavily on the 15W and 35W power targets, giving the best possible experience for that huge market of laptops, in the tasks that those devices usually encounter, such as light gaming and media consumption.

amd-2016-a12-9800-overclock.png

Image Credit: NAMEGT via HWBot

Bristol Ridge, instead, focuses on the 35W and 65W thermal points. This will be targeted more at OEMs who want to release higher-performance products in the holiday time-frame, although consumers can purchase it directly, according to Anandtech, later in the year. I'm guessing it won't be pushed too heavily to DIY users, though, because they know that those users know Zen is coming.

It turns out that overclockers already have their hands on it, though, and it seems to take a fairly high frequency. NAMEGT, from South Korea, uploaded a CPU-Z screenshot to HWBot that shows the 28nm, quad-core part clocked at 4.8 GHz. The included images claim that this was achieved on air, using AMD's new stock “Wraith” cooler.

Source: HWBot

Podcast #418 - Air cooler roundup, Samsung 960 EVO and Pro announced and more!

Subject: General Tech | September 22, 2016 - 11:25 AM |
Tagged: video, Samsung, rivet, podcast, nvidia, msi, killer network, fatal1ty, evga, cooler, amd, 960 PRO, 960 EVO

PC Perspective Podcast #418 - 09/22/16

Join us this week as we discuss an air cooler roundup, Samsung 960 EVO and Pro announcement and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts:  Josh Walrath, Jeremy Hellstrom, Sebastian Peak and Ken Addison

AMD Releases Radeon Software Crimson Edition 16.9.2

Subject: Graphics Cards | September 21, 2016 - 05:39 PM |
Tagged: amd, radeon, graphics drivers, crimson

Continuing with AMD's attempts, especially since the start of the Crimson Edition line, to release a driver alongside big game releases, the graphics vendor has published Radeon Software Crimson Edition 16.9.2. This one aligns with the Ultimate Edition SKU of Forza Horizon 3 from Microsoft Studios, which unlocks in a little over a day. Standard and Deluxe Edition users will need to wait until Tuesday, the 27th. As always, it rolls in all of the tweaks and fixes that AMD has found prior to the game's general release.

amd-2015-crimson-logo.png

Also, AMD has fixed several issues, according to their pleasantly verbose release notes. Crimson Edition 16.9.2 should resolve crashes that occur in Multi-GPU mode with Ashes of the Singularity in DirectX 12. It should also fix things like mouse pointer corruption on RX 400 series graphics.

You can pick it up from AMD's website, for Windows 7, 8.1, and 10, both 32- and 64-bit versions.

Source: AMD

AMD's Upcoming Socket AM4 Pictured with 1331 Pins

Subject: Processors | September 19, 2016 - 10:35 AM |
Tagged: Socket AM4, processor, FX, cpu, APU, amd, 1331 pins

A report from Hungarian site HWSW (cited by Bit-Tech) has a close-up photo of the new AMD AM4 processor socket, and it looks like this will have 1331 pins (go ahead and count them, if you dare!).

socket_am4.jpg

Image credit: Bit-Tech via HWSW

AMD's newest socket will merge the APU and FX series CPUs into this new AM4 socket, unlike the previous generation which split the two between AM3+ and FM2+. This is great news for system builders, who now have the option of starting with an inexpensive CPU/APU, and upgrading to a more powerful FX processor later on - with the same motherboard.

The new socket will apparently require a new cooler design, which is contrary to early reports (yes, we got it wrong, too) that the AM4 socket would be compatible with existing AM3 cooler mounts (manufacturers could of course offer hardware kits for existing cooler designs). In any case, AMD's new socket takes more of the delicate copper pins you love to try not to bend!

Source: Bit-Tech

AMD Celebrates Anniversary of Radeon Technologies Group

Subject: General Tech, Graphics Cards | September 14, 2016 - 09:55 PM |
Tagged: rtg, radeon technologies group, Polaris, crimson, amd radeon, amd

It has now been a year since the formation of AMD’s Radeon Technologies Group and the graphics driven division has proven itself rather successful. Looking back with hindsight, AMD's new graphics division has enjoyed several wins with new products and advancements in driver support reclaiming market share from NVIDIA and new initiatives advancing VR, HDR, and open source visual effects.

Radeon Technologies Group.jpg

Specifically, the Radeon Technologies Group, led by Raja Koduri, has managed to launch its new "Polaris" graphics architecture based on a 14nm FinFET process with the RX 400 series for consumers and the Radeon Pro Duo, Radeon Pro WX series, and Radeon Pro SSG (Solid State Graphics) for professionals. The company asl hit a milestone on FreeSync monitor design wins with a total of 101 displays launched to date.

Along with actual hardware, the graphics division has shaken up branding by rolling out new driver software under the Radeon Crimson Edition brand (with 21 driver releases since release) and dropping FirePro in favor of carrying over the Radeon name to create new Radeon Pro branding for its professional series of graphics cards. Driver support has also been enhanced on Linux and the AMDGPU-Pro driver works for RX 400 series.

Further, the Radeon Technologies Group launched its GPUOpen initiative back in December to foster the creation and advancement of free and open source visual effects and productivity code that developers are free to download, modify, and share.

Speaking of market share, AMD has managed to claw back some discrete GPU market share from a lowly 18% of GPUs in Q2 2015 to nearly 30% last quarter (Q2'16). That is a very respectable jump in just a year's time especially against NVIDIA's successful Pascal launches helped both by the price/performance of RX 400 as well as much needed focus on improving driver quality and timeliness of releases. 

Where does this leave AMD and its RTG? Honestly, the graphics division is in a much better place than it was last year and it is in a decent position to survive and make a difference. There are still many unknowns and just as AMD's processor division is dependent on a successful Zen release, the graphics division will need Vega to be a hit in order for AMD to get wins on the high end and compete with NVIDIA on the flagship and performance fronts. They will further need Vega to update their professional series of cards many of which are still using the company's Fiji architecture which is not as power efficient as Pascal or future Volta (the competition).

With that said, the team had solid wins since their formation and are gearing up for the future. According to the announcement, the Radeon Technologies Group will be focusing on pushing virtual reality (VR) and HDR (high dynamic range) in gaming by working with developers, improving drivers, adding to their GPUOpen software collection, and launching new products.

From the press release:

"We’re passionate about perfecting pixels and delivering an unrivaled gaming experience for our community, and uncompromising power and creative freedom for developers and content creators. And if you think our first year was exciting, wait until you see what RTG has lined up for the future."

In the near future, Raja Koduri told Venture Beat to expect VR backpacks to be on show at CES in January and to look out for mobile Polaris graphics cards. Also, Radeon Crimson Edition may be incorporating features from recently acquired startup HiAlgo who developed software to dynamically monitor gameplay and adjust the resolution to maintain maximum frame rates and prevent overheating during long game sessions. One of their techniques called HiAlgo Switch would allow gamers to switch from full to half resolution (and back again) at the press of a hot-key button so as to keep FPS high if a gamer anticipates they are about to enter a demanding area that would normally result in low frame rates. While these techniques are not very important for desktop gaming (especially the CPU/GPU limiter to prevent overheating), all three would come in handy for mobile gamers using laptops with discrete cards or especially APUs.

I am looking forward to seeing where Raja and the RTG team go from here and what they have in store for AMD graphics.

Source: AMD

Adam Jensen gets an upgrade and so does your AMD Driver - DX12 Deus Ex

Subject: General Tech | September 8, 2016 - 04:27 PM |
Tagged: gaming, dx 12, deus ex: mankind divided, Crimson Edition 16.9.1, amd

As of today you can now try out Deus Ex: Mankind Divided with DX12 enabled if you enable beta content in the game. The fifth patch offers several bug fixes but it also allows you to try out DX12 on your system.  You can see where to head on your Steam client if you have never played with beta settings before.  Once you have enabled beta content and Steam has synced, you will see a DirectX 12 option in the game's Display Options, assuming your card supports it.

beta.PNG

For AMD users this should bring performance improvements as long as you first upgrade to the newly released Crimson Edition 16.9.1 driver which you can grab right here.  The release notes from Edios/Square Interactive state that 'There are no visual or gameplay differences between the two DirectX versions.' so you will not see new features in your game.  The new patch also states that it does not support multiple GPUs in DX12 so ensure you are only using a single card.

dx12opt.png

We have not been able to test the new patch or driver as of yet, however Guru of 3D did post some quick results in an update to their review of the game.  AMD's RX 480, R9 390X and Fury X all see some improvements in 1080p and 1440p but at 4k the card's performance is already topped out.  NVIDIA's cards all showed a slight drop at lower resolutions and like AMD, 4k performance is unchanged.  The new DX12 patch is not enough to unseat the TITAN X and GTX 1080 as the top performers though.

dxmd.PNG

If you have any issues when playing the game simply disable DX12 and get back to your game.  We should see more patches in the near future as the game developers and the two GPU providers work on improving compatibility.

Source: AMD

Podcast #416 - Intel SSD 600p, Leaked Zen Performance, new iPhone and PS4 and more!

Subject: General Tech | September 8, 2016 - 01:28 PM |
Tagged: Zen, VR, video, ssd, sony, qualcomm, ps4 pro, ps4, prodigy, power9, podcast, phanteks, logitech, iPhone 7, Intel, IBM, gtx 1050, geekbench, Enthoo, corsair, carbide, amd, a10, 600p

PC Perspective Podcast #416 - 09/08/16

Join us this week as we discuss the Intel SSD 600p, Leaked Zen Performance, new iPhone and PS4 and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts:  Ryan Shrout, Allyn Malventano, Josh Walrath and Jeremy Hellstrom

Program length: 1:48:53
  1. Week in Review:
  2. News items of interest:
    1. Razer PAX 2016
  3. Hardware/Software Picks of the Week
  4. Closing/outro

AMD Officially Launches Bristol Ridge Processors And Zen-Ready AM4 Platform

Subject: Motherboards, Processors | September 7, 2016 - 08:08 PM |
Tagged: Zen, Summit Ridge, Excavator, Bristol Ridge, amd, A12-9800

This week AMD officially took the wraps off of its 7th generation APU lineup that it introduced back in May. Previously known as Bristol Ridge, AMD is launching eight new processors along with a new desktop platform that finally brings next generation I/O to AMD systems.

Bristol Ridge maintains the Excavator CPU cores and GCN GPU cores of Carrizo, but on refreshed silicon with performance and power efficiency gains that will bring the architecture started by Bulldozer to an apex. These will be the last chips of that line, and wil be succeeded by AMD's new "Zen" architecture in 2017. For now though, Bristol Ridge delivers as much as 17% higher per thread CPU performance and 27% higher graphics performance while using significantly lower power than its predecessors. Further, AMD has been able to (thanks to various process tweaks that Josh talked about previously) hit some impressive clock speeds with these chips enabling AMD to better compete with Intel's Core i5 offerings.

Bristol Ridge.png

At the top end AMD has the (65W) quad core A12-9800 running at 3.8 GHz base and 4.2 GHz boost paired with GCN 3.0-based Radeon R7 graphics (that support VP9 and HEVC acceleration). These new Bristol Ridge chips are able to take advantage of DDR4 clocked up to 2400 MHz. For DIY PC builders planning to use dedicated graphics, AMD has the non-APU Athlon X4 950 which features four CPU cores at 3.5 GHz base and 3.8 GHz boost with a 65W TDP. While it is not clocked quite as high as its APU counterpart, it should still prove to be a popular choice for budge builds and will replace the venerable Athlon X4 860 and will also be paired with an AM4 motherboard that will be ready to accept a new Zen-based "Summit Ridge" CPU next year.

The following table lists the eight new 7th generation "Bristol Ridge" processors and their specifications. 

  CPU Cores CPU Clocks Base / Boost GPU GPU CUs GPU Clocks (Max) TDP

A12-98004

4 3.8 GHz / 4.2 GHz Radeon R7 8 1,108 MHz 65W
A12-9800E4 4 3.1 GHz / 3.8 GHz Radeon R7 8 900 MHz 35W
A10-9700 4 3.5 GHz / 3.8 GHz Radeon R7 6 1,029 MHz 65W
A10-9700E 4 3.0 GHz / 3.5 GHz Radeon R7 6 847 MHz 35W
A8-9600 4 3.1 GHz / 3.4 GHz Radeon R7 6 900 MHz 65W
A6-9500 2 3.5 GHz / 3.8 GHz Radeon
R5
6 1029 MHz 65W
A6-9500E 2 3.0 GHz / 3.4 GHz Radeon
R5
4 800 MHz 35W
Athlon X4 950 4 3.5 GHz / 3.8 GHz None 0 N/A 65W

Source: AMD

To expand on the performance increases of Bristol Ridge, AMD compared the A12-9800 to the previous generation A10-8850 as well as Intel's Core i5-6500. According to the company, the Bristol Ridge processor handily beats the Carrizo chip and is competitive with the Intel i5. Specifically, when comparing Bristol Ridge and Carrizo, AMD found that the A12-9800 scored 3,521.25 in 3DMark 11 while the A10-8850 (95W Godavari) scored 2,880. Further, when compared in Cinebench R11.5 1T the A12-980 scored 1.21 versus the A10-8850's 1.06. Not bad when you consider that the new processor has a 30W lower TDP!

With that said, the comparison to Intel is perhaps most interesting to the readers. In this case, the A12-9800 is about where you would expect though that is not necessarily a bad thing. It does pull a bit closer to Intel in CPU and continues to offer superior graphics performance.

  AMD A12-9800 (65W) Intel Core i5-6500 (65W) AMD A10-8850 (95W)

3DMark 11 Performance

3,521.25 1,765.75 2,880
PCMark 8 Home Accelerated 3,483.25 3,702 Not run
Cinebench R11.5 1T 1.21 Not run 1.06

Source: AMD

Specifically, in 3DMark 11 Performance the A12-9800's score of 3,521.25 is quite a bit better than the Intel i5-6500's 1,765.75 result. However, in the more CPU focused PCMark 8 Home Accelerated benchmark the Intel comes out ahead with a score of 3,702 versus the AMD A12-9800's score of 3,483.25. If the price is right Bristol Ridge does not look too bad on paper, assuming AMD's testing holds true in independent reviews!

The AM4 Platform

Alongside the launch of desktop 7th generation APUs, AMD is launching a new AM4 platform that supports Bristol Ridge and is ready for Zen APUs next year. The new platform finally brings new I/O technologies to AMD systems including PCI-E 3.0, NVMe, SATA Express, DDR4, and USB 3.1 Gen 2.

According to Digital Trends, AMD's AM4 desktop platform wil span all the way from low end to enthusiast motherboards and these boards will be powered by one of three new chipsets. The three new chipsets are the B350 for mainstream, A320 for "essential," and X/B/A300 for small form factor motherboards. Notably missing is any mention of an enthusiast chipset, but one is reportedly being worked on and will arive closer to the launch of Zen-based processors in 2017.

The image below outlines the differences in the chipsets. Worth noting is that the APUs themselves will handle the eight lanes of PCI-E 3.0, dual channel DDR4, four USB 3.1 Gen 1 ports, and two SATA 6Gbps and two NVMe or PCI-E 3.0 storage devices. This leaves PCI-E 2.0, SATA Express, additional SATA 6Gbps, and USB 3.1 Gen 2 connection duties to the chipsets.

AMD Bristol Ridge AM4 Chipsets.jpg

As of today, AMD has only announced the availability of AM4 motherboards and 7th generation APUs for OEM systems (with design wins from HP and Lenovo so far). The company will be outlining the channel / DIY PC builder lineup and pricing at a later (to be announced date).

I am looking forward to Zen and in a way the timing of Bristol Ridge seems strange. On the other hand, for OEMs it should do well and hold them over until then (heh) and enthusiasts / DIY builders are able to buy into Bristol Ridge knowing that they will be able to upgrade to Zen next year (while getting better than Carrizo performance with less power and possibly better overclocking) is not a bad option so long as the prices are right!

The full press blast is included below for more information on how they got their benchmark results.

Source: AMD