Podcast #274 - NVIDIA G-SYNC, R9 290X Benchmarks, and Process Technology for Next Gen Graphics

Subject: General Tech | October 24, 2013 - 02:21 PM |
Tagged: podcast, video, R9 290X, g-sync, gsync, never settle, the way it's meant to be played, carmack, sweeny, andersson

PC Perspective Podcast #274 - 10/24/2013

Join us this week as we discuss NVIDIA G-SYNC, R9 290X Benchmarks, and Process Technology for Next Gen Graphics!

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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

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

 
Program length: 1:16:43
  1. Week in Review:
    1. 0:07:10 NVIDIA "The Way It's Meant to be Played" 2013 Press Event
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
    1. Allyn: Did you know (Windows 8.1 safe mode)
  4. podcast@pcper.com
  5. Closing/outro

 

PCPer Live! NVIDIA G-Sync Discussion with Tom Petersen, Q&A

Subject: Graphics Cards, Displays | October 20, 2013 - 02:50 PM |
Tagged: video, tom petersen, nvidia, livestream, live, g-sync

UPDATE: If you missed our live stream today that covered NVIDIA G-Sync technology, you can watch the replay embedded below.  NVIDIA's Tom Petersen stops by to talk about G-Sync in both high level and granular detail while showing off some demonstrations of why G-Sync is so important.  Enjoy!!

Last week NVIDIA hosted press and developers in Montreal to discuss a couple of new technologies, the most impressive of which was NVIDIA G-Sync, a new monitor solution that looks to solve the eternal debate of smoothness against latency.  If you haven't read about G-Sync and how impressive it was when first tested on Friday, you should check out my initial write up, NVIDIA G-Sync: Death of the Refresh Rate, that not only does that, but dives into the reason the technology shift was necessary in the first place.

G-Sync essentially functions by altering and controlling the vBlank signal sent to the monitor.  In a normal configuration, vBlank is a combination of the combination of the vertical front and back porch and the necessary sync time.  That timing is set a fixed stepping that determines the effective refresh rate of the monitor; 60 Hz, 120 Hz, etc.  What NVIDIA will now do in the driver and firmware is lengthen or shorten the vBlank signal as desired and will send it when one of two criteria is met.

  1. A new frame has completed rendering and has been copied to the front buffer.  Sending vBlank at this time will tell the screen grab data from the card and display it immediately.
  2. A substantial amount of time has passed and the currently displayed image needs to be refreshed to avoid brightness variation.

In current display timing setups, the submission of the vBlank signal has been completely independent from the rendering pipeline.  The result was varying frame latency and either horizontal tearing or fixed refresh frame rates.  With NVIDIA G-Sync creating an intelligent connection between rendering and frame updating, the display of PC games is fundamentally changed.

Every person that saw the technology, including other media members and even developers like John Carmack, Johan Andersson and Tim Sweeney, came away knowing that this was the future of PC gaming.  (If you didn't see the panel that featured those three developers on stage, you are missing out.)

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But it is definitely a complicated technology and I have already seen a lot of confusion about it in our comment threads on PC Perspective.  To help the community get a better grasp and to offer them an opportunity to ask some questions, NVIDIA's Tom Petersen is stopping by our offices on Monday afternoon where he will run through some demonstrations and take questions from the live streaming audience.

Be sure to stop back at PC Perspective on Monday, October 21st at 2pm ET / 11am PT as to discuss G-Sync, how it was developed and the various ramifications the technology will have in PC gaming.  You'll find it all on our PC Perspective Live! page on Monday but you can sign up for our "live stream mailing list" as well to get notified in advance!

NVIDIA G-Sync Live Stream

11am PT / 2pm ET - October 21st

PC Perspective Live! Page

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We also want your questions!!  The easiest way to get them answered is to leave them for us here in the comments of this post.  That will give us time to filter through the questions and get the answers you need from Tom.  We'll take questions via the live chat and via Twitter (follow me @ryanshrout) during the event but often time there is a lot of noise to deal with. 

So be sure to join us on Monday afternoon!

John Carmack, Tim Sweeney and Johan Andersson Talk NVIDIA G-Sync, AMD Mantle and Graphics Trends

Subject: Graphics Cards | October 18, 2013 - 07:55 PM |
Tagged: video, tim sweeney, nvidia, Mantle, john carmack, johan andersson, g-sync, amd

If you weren't on our live stream from the NVIDIA "The Way It's Meant to be Played" tech day this afternoon, you missed a hell of an event.  After the announcement of NVIDIA G-Sync variable refresh rate monitor technology, NVIDIA's Tony Tomasi brough one of the most intriguing panels of developers on stage to talk.

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John Carmack, Tim Sweeney and Johan Andersson talk for over an hour, taking questions from the audience and even getting into debates amongst themselves in some instances.  Topics included NVIDIA G-Sync of course, AMD's Mantle low-level API, the hurdles facing PC gaming and what direction each luminary is currently on for future development.

If you are a PC enthusiast or gamer you are definitely going to want to listen and watch the video below!

Podcast #273 - Corsair 750D, a XSPC Watercooling Kit, the Steam Controller and more!

Subject: General Tech | October 17, 2013 - 06:35 PM |
Tagged: podcast, video, corsair, halloween, costume, contest, XSPC, watercooling, radiator, steam, SteamOS, Steam Controller

PC Perspective Podcast #273 - 10/17/2013

Join us this week as we discuss the Corsair 750D, a XSPC Watercooling Kit, the Steam Controller 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

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

 
Program length: 1:10:56
  1. PC Perspective Halloween Hardware Giveaway - Brought to you by Corsair and Gigabyte

  2. Week in Review:
  3. This episode is brought to you by Carbonite.com! Use offer code PC for two free months!
      1. Skylake (2015) reportedly not affected
  4. Hardware/Software Picks of the Week:
  5. podcast@pcper.com
  6. Closing/outro

 

NVIDIA "The Way It's Meant to be Played" 2013 Press Event Live Blog

Subject: General Tech, Graphics Cards | October 17, 2013 - 01:45 AM |
Tagged: video, nvidia, live blog, live

Last month it was AMD hosting the media out in sunny Hawaii for a #GPU14 press event.  This week NVIDIA is hosting a group of media in Montreal for a two-day event built around "The Way It's Meant to be Played". 

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NVIDIA promises some very impressive software and technology demonstrations on hand and you can take it all in with our live blog and (hopefully) live stream on our PC Perspective Live! page

It starts at 10am ET / 7am PT so join us bright and early!!  And don't forget to stop by tomorrow for an even more exciting Day 2!!

Manufacturer: Corsair

Introduction and Features

The 750D is Corsair’s latest addition to their top of the line Obsidian Series and is the third new Obsidian case for 2013. The new 750D is a full-tower enclosure that offers a little more room, enhanced cooling, with expanded drive mounting options, than Corsair’s ever popular 650D mid-tower enclosure. The 750D is being introduced with an MSRP of $159.99 USD, which also makes it a little less expensive than the 650D. In addition to PC enclosures, Corsair continues to offer one of the largest selections of memory products, SSDs, power supplies, coolers, gaming peripherals, and PC accessories currently on the market.

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The 750D full-tower case is positioned mid-way between Corsair’s huge 900D Super-Tower and 350D Micro-ATX enclosures and shares many of the same styling and design features as the 900D and 350D. Corsair is saying the 750D is a successor to the 650D but we hope the 650D mid-tower enclosure doesn’t go away any time soon as the two enclosures are still different enough to appeal to different users.

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(Courtesy of Corsair)

Continue reading our review of the Corsair Obsidian 750D case!!

Podcast #272 - Radeon R9 280X, R9 270X, R7 260X, Steam Machine Specs, and more!

Subject: General Tech | October 10, 2013 - 03:01 PM |
Tagged: video, SteamOS, Steam Machine, Steam Box, R9 290X, r9 270x, r7 260x, quark, podcast, Intel, ASYS G750JX-DB71, arduino

PC Perspective Podcast #272 - 10/10/2013

Join us this week as we discuss the Radeon R9 280X, R9 270X, R7 260X, Steam Machine Specs, 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

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

 
Program length: 1:16:43
  1. 0:01:35 Batman: Arkham Winner and new contest!
  2. Week in Review:
  3. 0:36:00 This episode is brought to you by Carbonite.com! Use offer code PC for two free months!
      1. iBuyPower and CyberPower too
  4. Hardware/Software Picks of the Week:
    1. Jeremy: O'Reilly Media
    2. Allyn: Nest Protect
  5. podcast@pcper.com
  6. Closing/outro

 

Author:
Subject: Systems
Manufacturer: ORIGIN PC

Get your wallet ready

While I was preparing for the release of Intel's Core i7 Ivy Bridge-E processors last month ORIGIN PC approached me about a system review based on the new platform.  Of course I rarely pass up the opportunity to spend some time with unreasonably fast PC hardware so I told them to send something over that would impress me. 

This system did.

The ORIGIN PC Millennium custom configuration is one of the flagship offerings from the boutique builder and it will hit your wallet nearly as hard as it will your games and applications.  What kind of hardware do you get for $4200 these days?

  • ORIGIN PC Millennium
  • Intel Core i7-4930K (OC to 4.5 GHz)
  • ASUS Rampage IV Gene mATX motherboard
  • Custom Corsair H100i 240mm water cooler
  • 16GB (4 x 4GB) Corsair Vengeance DDR3-1866 memory
  • 2 x NVIDIA GeForce GTX 780 3GB SLI
  • 2 x Samsung 840 Pro 128GB SSD (RAID 0)
  • 1TB Western Digital Black HDD
  • Corsair AX1200i power supply
  • Corsair Obsidian 350D case
  • Windows 8

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Our custom build was designed to pack as much processing power into as small a case as possible and I think you'll find that ORIGIN did a bang up job here.  By starting with the Corsair 350D micro ATX chassis yet still including dual graphics cards and an overclocked IVB-E processor, the results are going to impress.

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Continue reading our overview of the ORIGIN PC Millennium custom gaming PC!!

Author:
Manufacturer: AMD

The AMD Radeon R9 280X

Today marks the first step in an introduction of an entire AMD Radeon discrete graphics product stack revamp. Between now and the end of 2013, AMD will completely cycle out Radeon HD 7000 cards and replace them with a new branding scheme. The "HD" branding is on its way out and it makes sense. Consumers have moved on to UHD and WQXGA display standards; HD is no longer extraordinary.

But I want to be very clear and upfront with you: today is not the day that you’ll learn about the new Hawaii GPU that AMD promised would dominate the performance per dollar metrics for enthusiasts.  The Radeon R9 290X will be a little bit down the road.  Instead, today’s review will look at three other Radeon products: the R9 280X, the R9 270X and the R7 260X.  None of these products are really “new”, though, and instead must be considered rebrands or repositionings. 

There are some changes to discuss with each of these products, including clock speeds and more importantly, pricing.  Some are specific to a certain model, others are more universal (such as updated Eyefinity display support). 

Let’s start with the R9 280X.

 

AMD Radeon R9 280X – Tahiti aging gracefully

The AMD Radeon R9 280X is built from the exact same ASIC (chip) that powers the previous Radeon HD 7970 GHz Edition with a few modest changes.  The core clock speed of the R9 280X is actually a little bit lower at reference rates than the Radeon HD 7970 GHz Edition by about 50 MHz.  The R9 280X GPU will hit a 1.0 GHz rate while the previous model was reaching 1.05 GHz; not much a change but an interesting decision to be made for sure.

Because of that speed difference the R9 280X has a lower peak compute capability of 4.1 TFLOPS compared to the 4.3 TFLOPS of the 7970 GHz.  The memory clock speed is the same (6.0 Gbps) and the board power is the same, with a typical peak of 250 watts.

280x-1.jpg

Everything else remains the same as you know it on the HD 7970 cards.  There are 2048 stream processors in the Tahiti version of AMD’s GCN (Graphics Core Next), 128 texture units and 32 ROPs all being pushed by a 384-bit GDDR5 memory bus running at 6.0 GHz.  Yep, still with a 3GB frame buffer.

Continue reading our review of the AMD Radeon R9 280X, R9 270X and R7 260X!!!

Podcast #271 - Hawell NUC, MSI X87 XPOWER Motherboard, the Steam Controller and more!

Subject: General Tech | October 3, 2013 - 02:32 PM |
Tagged: Z87 XPower, z87, video, steam os, Steam Controller, Steam Box, steam, podcast, nuc, msi, haswell

PC Perspective Podcast #271 - 10/03/2013

Join us this week as we discuss the Hawell NUC, MSI X87 XPOWER Motherboard, the Steam Controller 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

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

 
Program length: 1:24:00
  1. Batman: Arkham Origins keys anyone??
  2. Week in Review:
  3. News items of interest:
  4. Hardware/Software Picks of the Week:
    1. Allyn: Dual Power eSATA USB 2.0 Power combo to 22Pin SATA cable (on eBay)
    2. Scott: Teksavvy Internet (Not USB Hubs)
  5. 1-888-38-PCPER or podcast@pcper.com
  6. Closing/outro

 

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