Subject: General Tech | June 11, 2015 - 12:15 PM | Ken Addison
Tagged: Z97-Pro Gamer, video, valve, tonga, Steam Controller, Seiki Pro, seiki, r9 390x, podcast, MasterCase, hawaii, Fiji, coolermaster, computex, amd, 4k
PC Perspective Podcast #353 - 06/11/2015
Join us this week as we discuss the Seiki Pro 4k Display, More News from Computex, and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
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- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano
Program length: 1:16:25
Subject: Displays | June 9, 2015 - 01:51 AM | Sebastian Peak
Tagged: UHD, LG, ips monitor, gaming monitor, freesync, amd, 4k, 27MU67-B
LG announced a new 4K monitor today, and since it's from LG you know there has to be an IPS panel inside.
The 27MU67-B boasts a 3840x2160 UHD/4K IPS panel and supports AMD FreeSync variable refresh rate technology, though the panel appears to only support up to 60 Hz according to the official specs. Speaking of, here's the full rundown:
- Panel Type: IPS
- Color Gamut (CIE1931): SRGB 99%
- Aspect Ratio: 16:9
- Resolution: 3840x2160
- Brightness (cd/m2): 300 cd/m2
- Contrast Ratio: 5M:1
- Response Time (GTG): 5ms
- Refresh Rate: 60 Hz: 178 / 178
- Viewing Angle: Hard Coating (3H), anti-glare
- DVI-D x1
- HDMI x2
- Display Port x1
- Black Stabilizer: Black Equalizer
- DAS Mode: Yes
- Reader Mode: Yes
- PC: Yes
- DDC/CI: Yes
- HDCP: Yes (2.2)
- FreeSync: Yes (w/ DP, mDP)
- Factory Calibration: Yes
- Super+ Resolution: Yes
- Screen-split: Yes (Software)
- Flicker Safe: Yes
- Pivot: Yes
- Dual Controller: Yes (Software)
The 27MU67-B also features factory calibration and 99% sRGB color the display could be used for more critical work (yes, gaming can be categorized as "critical").
The LG 27MU67-B has an MSRP of $599.99 and availability is listed as “coming soon”.
Introduction and Specifications
Seiki has spent the past few years making quite the entrance into the display market. Starting with LCD TVs, they seemingly came out of nowhere back in April of 2013 with a 50” 4K display that was available at a very competitive price at that time. Since then, we’ve seen a few more display releases out of Seiki, and they were becoming popular among home theater enthusiasts on a budget and for gamers who wanted a bigger panel in front of them. Last June, Seiki announced a desktop line of 4K monitors. These would not just be repurposed televisions, but ground-up designs intended for desktop professionals and gamers alike. The most eagerly awaited part of this announcement was promised 60 Hz support at 4K resolutions.
Just under a year later, we are happy to bring you a review of the first iteration on this new Seiki Pro lineup:
Subject: General Tech, Systems | June 1, 2015 - 07:30 AM | Tim Verry
Tagged: steam os, living room gaming, liquid cooling, gaming, DIY, corsair, computex 2015, computex, barebones, 4k
Today at Computex, Corsair unveiled a new barebones gaming PC aimed at the living room. The compact Bulldog PC is an upgradeable barebones DIY kit that offers gamers an interesting base from which to build a living room PC capable of 4K gaming. The chassis resembles an overbuilt console in that it is a short but wide design with many angular edges and aesthetic touches including stylized black case feet and red accents surrounding the vents. A hidden panel in the lower right corner reveals two USB 3.0 ports and two audio jacks. It looks ready to fight in the next season of Robot Wars should you add a flamethrower or hydraulic flipper (heh).
The Bulldog kit consists of the chassis, motherboard, small form factor power supply, and a customized Hydro H55F series closed loop liquid CPU cooler. From there, users need to bring their own processor, RAM, and storage devices. There is no operating system included with the kit, but it, being a full PC, supports Windows, Linux, and SteamOS et al.
As far as graphics cards, Corsair is offering several liquid cooled NVIDIA graphics cards (initially only from MSI with other AIB partner cards to follow) that are ready to be installed in the Bulldog PC. Currently, users can choose from the GTX TITAN X, GTX 980, and GTX 970.
Alternatively, Corsair is offering a $99 (MSRP) upgrade kit for existing graphics cards with its Hydro H55 cooler and HG110 bracket.
The Bulldog case supports Mini ITX form factor motherboards and it appears that Corsair is including the Asus Z97I-Plus which is a socket 1150 board supporting Haswell-based Core processors, DDR3 memory, M.2 (though you have to take the board out of the case to install the drive since the slot is on the underside of the board), a single PCI-E 3.0 x16 slot, four SATA 6.0 Gbps ports, and the usual fare of I/O options including USB 3.0, 802.11ac Wi-Fi, and optical and analog audio outputs (among others).
A mini ITX motherboard paired with the small from factor Corsair H55F CPU cooler (left) and the internal layout of the Bulldog case with all components installed (right).
User purchased processors are cooled by the included liquid cooler which is a customized Hydro series cooler that mounts over the processor and exhausts air blower style out of the back of the case. The system is powered by the pre-installed 600W Corsair FS600 power supply. The PSU is mounted in the front of the system and the graphics card radiator and fan are mounted horizontally beside it. Along the left side of the case are mounts for a single 2.5" drive and a single 3.5" drive.
GPU manufacturers will be selling card with liquid coolers pre-installed. Users can also upgrade existing air cooled graphics cards with an optional upgrade kit.
The liquid cooling aspect of the Bulldog is neat and, according to Corsair, is what is enabling them to cram so much hardware together into a relatively small case while enabling thermal headroom for overclocking and quieter operation versus air coolers.
I am curious how well the CPU cooler performs especially as far as noise levels go with the compacted and shrouded design. Also, while there is certainly plenty of ventilation along the sides of the case to draw in cool air, I'm interested in how well the GPU HSF will be able to exhaust the heat since there are no top grilles.
Corsair is marketing the Bulldog as the next step up from your typical Steam Machine and game console and the first 4K capable gaming PC designed for the living room. Further, it would be a nice stepping stone for console gamers to jump into PC gaming.
From the press release:
“Bulldog is designed to take the 4K gaming experience delivered by desktop gaming PCs, and bring it to the big 4K screens in the home,” said Andy Paul, CEO of Corsair Components. “We knew we needed to deliver a solution that was elegant, powerful, and compact. By leveraging our leading expertise in PC case design and liquid cooling, we met that goal with Bulldog. We can’t wait to unleash it on gamers this fall.”
The Bulldog DIY PC kit is slated for an early Q4 2015 launch with a MSRP of $399. After adding in a processor, memory, storage, and graphics, Corsair estimates a completed build to start around $940 with liquid cooled graphics ($600 without a dedicated GPU) and tops out at $2,250.
Keep in mind that the lowest tier liquid cooled GPU at launch will be the MSI GTX 970 (~$340). Users could get these prices down a bit with some smart shopping and component selection along with the optional $99 upgrade kit for other GPU options. It is also worth considering that the Bulldog is being positioned as a 4K gaming machine. If you were willing to start off with a 1080p setup, you could get buy with a cheaper graphics card and upgrade later along with your TV when 4K televisions are cheaper and more widespread.
At its core, $400 for the Bulldog kit (case, quality power supply, high end motherboard, and closed loop CPU cooler) is a decent value that just might entice some console gamers to explore the world of PC gaming (and to never leave following their first Steam sale heh)! It is a big commitment for sure at that price, but it looks like Corsair is using quality components and while there is surely the usual the small form factor part price premium (especially cases), it is far from obnoxious.
What do you think about the bulldog? Is it more bark than bite or is it a console killer?
LG Australia published a product page for their LG 27MU67 monitor, which the rest of the company doesn't seem to acknowledge the existence of. It is still online, even after three days worth of time that someone could have used to pull the plug. This one is interesting for a variety of reasons: it's 4K, it's IPS, and it supports AMD FreeSync. It is also relatively cheap for that combination, being listed at $799 AUD RRP.
Some websites have converted that to ~$610 to $620 USD, but it might even be less than that. Australian prices are often listed with their federal tax rolled in, which would yield a price that is inflated about 10%. It is possible, though maybe wishful thinking, that this monitor could retail in the ~$500 to $550 price range for the United States (if it even comes to North America). Again, this is a 4K, IPS, FreeSync panel.
Very little is posted on LG's website and thus it is hard to tell how good of an IPS panel this is. It is listed as 99% SRGB coverage, which is good for typical video but not the best if you are working on printed content, such as magazine illustrations. On the other hand, this is a gaming panel, not a professional one. Update (May 29, 2015): It also has 10-bit (per channel) color. It sounds like it is true 10-bit, not just a look-up table, but I should note that it doesn't explicitly say that.
Again, pricing and availability is up in the air, because this is not an official announcement. It is listed to launch in Australia for $799 AUD, though.
Subject: Mobile | May 18, 2015 - 02:00 PM | Sebastian Peak
Tagged: zenbook pro, zenbook, UX501, UX305, QHD+, notebooks, ips, asus, 4k, 2560x1440
ASUS has annouced a new QHD+ version of the affordable ZenBook UX305 notebook as well as the new ZenBook Pro UX501.
The ZenBook UX305 was released as a disruptive notebook with specs far above its $699 price tag, and this new version goes far beyond the 1920x1080 screen resolution of the original. This new QHD+ (3200x1800) panel is IPS just like the original, but with this ultra-high resolution it boasts 276 PPI for either incredibly sharp, or incredibly tiny text depending on how well your application scales.
The new ZenBook Pro UX501 takes resolution a step further with a 4K/UHD 3820x2160 IPS panel and a powerful quad-core Intel Core i7-4720HQ processor with 16GB of RAM at its disposal. NVIDIA GeForce GTX 960M graphics power this 15.6-inch, 282 PPI UHD panel, and naturally 4x PCIe storage is available as well.
More information and specs are available in the full PR for both notebooks after the break.
Subject: General Tech | May 6, 2015 - 03:46 PM | Jeremy Hellstrom
Tagged: gaming, GTAV, 1440p, 4k, crossfire, sli
Last week [H]ard|OCP investigated the performance of GTAV on single GPU systems and this week comes the promised follow up featuring Crossfire and SLI, including the expensive Titan X. With these high end setups, they tested 1440p and 4k performance as running these GPUs at 1080p is a crime against silicon. At 1440p, the GTX 980 in SLI could handle more than a single Titan X though nowhere near what that card managed in SLI while on the AMD the 295X2 could keep up frame wise, but at the cost of some graphical extras. At 4k resolutions, not even the mighty Titans could manage to run with all graphics options turned up, though it certainly did provide the best performance. AMD's GPUs lagged behind in performance however in scaling they were significantly better than NVIDIA's offerings, though there is still some room for improvement. The real battle is at the $650 mark, you can choose between a pair of GTX 970's or a single R9 295X2 as they offer relatively similar performance but if you want the most out of GTAV you are going to have to pay much more than that.
You should also make sure to free up your calendar at the end of the month for the Fragging Frogs Virtual LAN Party #10 is coming up on the 30th!
"This is Part 2 of our full evaluation of Grand Theft Auto V's video card gaming performance. In this part we dive into NVIDIA SLI and AMD CrossFire highest playable gameplay settings and apples-to-apples at 1440p and 4K resolutions. We find out just what it takes to get the most out of GTA V at its highest settings."
Here is some more Tech News from around the web:
- GoatZ - Coming May 7th! - Launch Video
- Black Mesa Inbound: HL Remake On Steam Early Access? @ Rock, Paper, SHOTGUN
- I Hate These Guys – Wolfenstein: The Old Blood Released @ Rock, Paper, SHOTGUN
- Watch Dogs 2 in development, according to senior Ubisoft dev @ HEXUS
- The GOG Galaxy beta is here!
Subject: General Tech | April 29, 2015 - 12:34 PM | Jeremy Hellstrom
Tagged: freesync, 4k, gsync, keyboard, gaming mouse, input
It has been a relatively quiet year for new CPUs and GPUs as we await new releases apart from the occasional incredibly high priced new product. On the peripheral side it has been anything but quiet, with numerous gaming mice and keyboards of both mechanical and other types being released. Not only that but we are finally starting to see both AMD and NVIDIA's variable refresh rate monitors appear on the market as well as new 4k and other more traditional displays. The Tech Report has some recommendations for all of the above as well as other backup peripherals, audio devices and more in this article here.
"It's time for our latest roundup of recommendations for monitors, keyboards, mice, and more. We've tied it all together in our April 2015 peripheral staff picks."
Here is some more Tech News from around the web:
- Make This Mini Star Wars BB-8 Ball Droid with a Hacked Sphero @ MAKE:Blog
- Laid-back approach streamlines gate production @ The Register
- New antenna supports all three wireless charging standards @ The Register
- Surgery-bot can be hacked to HACK YOU TO PIECES @ The Register
- CyberPowerPC Factory Tour: What it takes to build a Gaming PC @ Hardware Asylum
- Tattoogate: Apple Watch won't work properly on inked wrists? @ The Inquirer
Subject: Graphics Cards | March 19, 2015 - 03:20 PM | Jeremy Hellstrom
Tagged: titan x, nvidia, gtx titan x, gm200, geforce, 4k
You have read Ryan's review of the $999 behemoth from NVIDIA and now you can take the opportunity to see what other reviewers think of the card. [H]ard|OCP tested it against the GTX 980 which shares the same cooler and is every bit as long as the TITAN X. Along the way they found a use for the 12GB of VRAM as both Watch_Dogs and Far Cry 4 used over 7GB of memory when tested at 4k resolution though the frame rates were not really playable, you will need at least two TITAN X's to pull that off. They will be revisiting this card in the future, providing more tests for a card with incredible performance and an even more incredible price.
"The TITAN X video card has 12GB of VRAM, not 11.5GB, 50% more streaming units, 50% more texture units, and 50% more CUDA cores than the current GTX 980 flagship NVIDIA GPU. While this is not our full TITAN X review, this preview focuses on what the TITAN X delivers when directly compared to the GTX 980."
Here are some more Graphics Card articles from around the web:
- Nvidia's GeForce GTX Titan X @ The Tech Report
- NVIDIA GeForce Titan X 12GB GPU Review @HiTech Legion
- NVIDIA GeForce GTX Titan X Review @ OCC
- NVIDIA GTX TITAN X Performance Review @ Hardware Canucks
- he New Single GPU King Of The Hill: A Look At NVIDIA’s GeForce GTX TITAN X @ Techgage
- NVIDIA GeForce GTX Titan X Review @ Neoseeker
- NVIDIA GeForce Titan X 12 GB @ techPowerUp
- ASUS ROG Poseidon GTX 980 Platinum vs. AMD R9 295X2 @ [H]ard|OCP
- Inno3D GeForce GTX 960 iChill X3 Air Boss Ultra @ Kitguru
- EVGA GTX 960 SuperSC SweetSpot Plus Style @ Bjorn3d
Subject: General Tech, Displays, Shows and Expos | January 16, 2015 - 06:59 PM | Scott Michaud
Tagged: CES, ces 2015, monoprice, ips, 4k, 120hz, mechanical keyboard, touch screen, drawing
So CES has ended over a week ago, but somehow we missed Monoprice. While they are known for cheap cables that are also good and reliable, the retailer has been pushing out some interesting, self-branded products. At this year's CES, they advertised a multi-touch pen display, a cheap 4K 60Hz monitor, a 30-inch IPS panel that is guaranteed to work at 120Hz 1600p (16:10), and an RGB-backlit mechanical keyboard.
First up is their 22-inch multi-touch pen display. Not too long ago, I noticed that they had a 22-inch pen display without a touch screen, similar to my Wacom Cintiq 22HD, for under $600. Of course, this got me looking at its product page because that is significantly cheaper than what I paid for mine -- like, several times cheaper. In that page was a warning that it was not suitable for multi-monitor setups, and suggested that users clone it (rather than extending their desktop). Yikes. Okay. That's problematic.
Well now it no longer has that warning, and neither does their new, higher-end version with built-in multi-touch. Hopefully this means that they sorted out their driver (or configuration) issues under Windows.
The display itself is a 22-inch, 1080p, IPS panel with 16.7 million colors (so not 10-bit). It has a 5ms response time, which is good for IPS, but no listing of sRGB or AdobeRGB coverage. This could be problematic for someone looking to use it for professional applications, but being an IPS display it might be okay.
The current price is $550 for the pen-input monitor, and $750 for the pen or 10-point touch model. Both are also compatible with 75mm x 75mm VESA wall mounts, because the writing's on the wall or some pun like that.
Also launched is a 28-inch 4K display for $449. They do not state the panel technology, but with a reduced vertical viewing angle, which is bad, and a 1ms response time, which is good, it pretty much must be TN. It is a bit sad that it is not IPS, IGZO, PLS, or another high-end panel type, but it is also $449.
Image Credit: Anandtech
Keeping on the topic of displays, Anandtech was shown a 30-inch, 1600p panel that is guaranteed to run at 120Hz. While we are starting to see a few high refresh rate IPS panels pop up this year, it was the domain of display overclockers before then. Enthusiasts would purchase monitors that were shipped directly from smaller South Korean manufacturers (who typically purchase lesser-binned panels from LG, and so forth) and cross their fingers when they give it a higher refresh rate. This one is guaranteed by Monoprice to run at 120Hz, but it does not yet have pricing and availability.
Image Credit: Anandtech
Lastly, Anandtech also saw a mechanical keyboard with programmable RGB backlighting. It uses Kailh RGB switches, which are based on the Cherry MX design after the patents expired. Again, no pricing or availability on this one.