Processor specifically designed to perform fast memory manipulation, with instructions specifically tailored to handle computer graphics processing and rendering

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0answers
145 views

Is a Dell XPS 15 L502x with three 24" monitors (1920 x 1200) possible?

I'm at a crossroads and need some PC advice. I'm a web developer so I'll have a few local web and DB servers running, maybe Photoshop and or Illustrator, any number of MS Office programs running, SQL ...
0
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1answer
303 views

ImageMagick for Windows not listing OpenCL as enabled

I'm trying to experiment with GPU-accelerated resize operations using ImageMagick. On my Windows machine, using convert -list configure lists only FEATURES OpenMP and not the OpenCL I expected since ...
0
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1answer
265 views

1080p 10bit MKV Video is Choppy but Has Smaller File-size?

I've tried VLC, MPC-HC with LAV and CCCP but nothing worked for 1080p 10bit MKV. The video is not always choppy but only during some particular scenes with high content bitrate. I've got 2 versions ...
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1answer
110 views

Quick, intermittent buzzing sound and freezing

I've recently been having this issue with my desktop PC. When I'm playing games, or watching videos, every now and then I hear a buzzing noise from my headphones and the video/game freezes for a split ...
1
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2answers
256 views

No video output on GPU or MOBOTHERBOARD (pc does nothing?)

I have a pc from 2007, the issue is, the power LED is on, like normal, when the following cable is disconnected: But, no GPU or BIOS VGA output. When I connect it, the CPU fan spins, normally, ...
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0answers
190 views

No Signal to Monitor - GeForce GTX 660 Ti 2GB OC Edition

I built a new rig over the weekend with the following specifications. MB: ASUS 990FX R2.0 CPU: AMD 8350 GPU: GeForce GTX 660 Ti 2GB OC RAM: Corsair Vengeance - 2 X 8GB PSU: Corsair 850W Monitor: ...
0
votes
3answers
841 views

Do I really need 1 GB Ram for a graphic card if i'm going to use only for HPC? [closed]

I have a Nvidia GT640 with 2GB memory and it requirements says that my computer must have at least 1 GB RAM. My computer can't have the enough needed ram (Could be a Raspberry Pi, CubieBoard, 86 Duino ...
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1answer
70 views

9 Bleeps Installing new GPU - Black Screen

BIOSTAR TH55B HD Intel i5 760 2 x 4gb ddr 3 ram 600W PSU 1TB Samsung HD105SI ATApi iHAS124 CD/DVD Windows XP I am trying to install my new msi radeon r6950 twin frozr iii However when I install it ...
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0answers
113 views

I have a issue with my Power Supply and Graphics Card I think

I recently am doing a new build and I am having a problem with the video card. I am using the EVGA 03-P4-2888-KR 780 Ti Classified Graphics card, on a Gigabyte GA-X79-UP4 Motherboard with an Intel ...
1
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1answer
292 views

Why is Process Explorer reporting activity in non-existent dedicated GPU memory?

I've been playing around with Process Explorer on a laptop of mine with Windows 7, 4 GB of RAM, and an onboard GPU(ATI Radeon 6480g as part of the A4 APU). Oddly enough, Process Explorer reports 1.5GB ...
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0answers
153 views

why is my GPU temp a negative number?

when idling, the GPU (AMD Radeon HD 8570D) tends to list numbers around -3C. when it's running a 100% for a while it get up to 11C. is there some sort of math going on to get these numbers or does it ...
0
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1answer
448 views

Is running a game at a higher resolution more stressful on CPU/GPU full screen or windowed? [closed]

When running a game at a high resolution (1920 by 1200) is it more stressful on CPU/GPU when it is full screen (1920 by 1200), or windowed (e.g. 1280 by 1024)? What about if another window is open ...
0
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3answers
88 views

Is it a bad idea to monitor hardware and processes while playing a game or using a CPU intensive program? [closed]

For example, using something like Open Hardware Monitor to check CPU temperature, while running a game in another window. Neither are minimized. Or using Process Explorer with a web browser open as ...
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0answers
249 views

Same GPUs on Crossfire, different clock speed

I have two AMD Radeon HD3850 GPUs running on crossfire and I just noticed that they have different clock speeds. The first one(the one the displays are connected to) has the following clock speeds: ...
1
vote
0answers
170 views

Desktop with 6-8 monitors @ 2560x1440 - what GPU-s? [closed]

I have a problem of finding suitable GPU-s for day trading setup. @GPU So that minimum of 6 monitors run @ 2560x1440 @ 60hz. The setup must be quiet - if possible, the GPU-s should be fanless. AMD ...
1
vote
1answer
234 views

Graphics issue OS X Mavericks

Sorry for my english in advance. I have Macbook Air 13" (mid 2012) [CPU: Core i5 with GPU: HD 4000]. I am facing problems with the GPU. First after. I could not boot after updated to OS X Mavericks ...
1
vote
1answer
118 views

Windows 8.1 Dual GPU freezing

I'm almost killing myself here trying to make this computer work with two GPUs. It works fine using one GPU; all drivers are up to date. After inserting the second GPU, about two minutes after ...
0
votes
1answer
60 views

Do I need to keep my gpu control panel active?

I've been using onboard graphics for the longest time. But I finally got a gpu. A low end one but still better than onboard. But when I put the gpu in, it installed nvidia geforce experience. And I'm ...
0
votes
1answer
252 views

Motherboard too hot?

On a new PC I just bought, Speccy reports that the motherboard is too hot: Since the CPUs and GPU are only at 30C, and 110C is really very hot, I suspect that the reported Motherboard temperature ...
0
votes
1answer
601 views

OpenSuse 12.3 gpu fan speed

I won't go into the details of what I tried and simply explain what I want. graphics card: AMD HD 4870 So I'm usually working with Windows 7 and my gpu is at 54C with 30% fan speed when idle. Now I ...
2
votes
1answer
250 views

How to uniquely identify GPUs (of the same model) on Linux?

I have multiple AMD Radeon GPUs (of the same model) on Linux. I'd like to be able to uniquely identify them, so that if I swap them between PCIe slots, or even between machines, I'll know which one is ...
1
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3answers
2k views

What are the risks associated with buying a used GPU? [closed]

My friend recently upgraded his GPU, and I am considering buying his old one. It is an ASUS GTX 650 Ti. He has used it for about one year, placing moderate loads on it. When running, it stays within a ...
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votes
1answer
54 views

Is My Mobo Dead?

My desktop is on the fritz and I think my motherboard's (MSI 890FXA-GD70) to blame, but just to be sure I wanted to ask. It started with my CPU (AMD Phenom II 975 BE) clock spazzing out. It went from ...
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0answers
73 views

how to get APU Memory clock to increase?

I noticed something interesting, that while I could increase the GPU core speed, the memory speed stayed at 800Mhz. (using ClickBios2) wouldn't the difference in speed cause them to be out of sync? is ...
0
votes
1answer
40 views

How to overide GPU time given to Windows XP or applications?

I have an application that uses the GPU (I am not sure if it's OpenCL). This application has an intensity control; if it is set too high, the more productive is, but Windows itself and every ...
0
votes
1answer
221 views

Will the graphics of my processor and GPU combine?

I just bought an Intel i7 4770k with integrated HD 4600 graphics. I also purchased an AMD 7790 GPU. Will/Can these components run together to add more graphics power to my system, or is this ...
0
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0answers
26 views

Disable video device from HDMI

I wanna use HDMI to output audio to my receiver. But when I do it, Windows thinks it's a display and creates a desktop for it. Because of a limitation on my receiver, when I shut it down, Windows ...
0
votes
0answers
46 views

Wierd graphics issue in WoW

I noticed these weird transparent dot like things around various things in World of Warcraft when I started playing again recently. It doesn't look normal, nor was it there before and is quite ...
1
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0answers
129 views

How much clearance does my GPU fan need?

I just installed a second nVidia GTX 660 in my desktop. Both cards are connected to the PCIe x16 slots. I am also going to be installing a small RAID card in the system also. Originally I was sure ...
2
votes
1answer
152 views

Is there a way to trick or force a consumer graphics card to use workstation card drivers?

Related to this question and the chosen answer, in particular this bit: There are some minor differences to create this rate fence - for example, the Quadro / Fire Pro models use different drivers ...
0
votes
1answer
768 views

Can't update GPU drivers on my Samsung NP-350V5C under Windws 8.1

I get Batman GOTY edition, but I can't run it: I have something like 1 or 2 FPS or I get the error ?FRA?Launch.Errors.Error.FailedToCreateD3D9Device?, it depends on the selected driver. As far as I ...
1
vote
2answers
113 views

Why are CPUs better than GPUs at regular tasks?

I'm trying to understand the relative strengths of CPUs vs GPUs. Quoting popular opinion, "the more cores, the better", so by that logic, a GPU should always outperform a CPU, and it does with ...
0
votes
2answers
308 views

I'm trying to upgrade to a new GPU, need some help identifying whats in my PCIe x 4 slot

I'm trying to upgrade to a GTX 770 from a single slot GPU, however, it requires two PCI slots, and all mine are occupied. I know whats in one of the slots (not including GPU), but I need help ...
1
vote
1answer
49 views

What piece of hardware has failed?

The other day I set some video files converting, around 15 minutes later I noticed that the PC had turned off and the 2 front LEDs were flashing. I turned the power off and restarted it (The GPU made ...
0
votes
1answer
221 views

What's the difference between MSI's N660 Gaming and N660 TF GPU editions? [closed]

Hardware manufacturer MSI has a couple of versions of Nvidia's GTX 660 GPU. I'm building a new mid-range gaming rig and so I would like to know the difference between following graphics cards: The ...
23
votes
2answers
887 views

Why do workstation graphics cards cost far more than equivalent consumer graphics cards?

An Nvidia GeForce GTX 780 Ti costs $700, while a Quadro K6000 costs $4000—yet they use the same underlying GK110 core! The same can be said for other workstation GPUs from both Nvidia and AMD. ...
4
votes
1answer
192 views

What is the mechanism that allows for dual Nvidia card Framebuffer Combining without SLI?

First, let's make sure we're all on the same page: As a bit of background information, please know that when you start up an operating system -- any operating system -- the BIOS (or UEFI GOP) tells ...
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0answers
89 views

Is there any HPL benchmark analogs for CPU/GPU clusters?

I'm building little CPU/GPU cluster for my home needs. Im using this cluster for CPU and CUDA computing. I have 3 PCs and each of it has 1 or 2 videocards and each of it has different CPUs. I need to ...
-1
votes
1answer
146 views

NVIDIA GPU states it is in use but no 3D applications are running

I recently got a new Lenovo Y510p with a GeForce GT755M. However, only with Chrome running, the GPU shows activity. No 3D programs are running at this time. Can someone explain this to me? Here is ...
1
vote
1answer
67 views

Is it necessary to connect 2 my video cards by SLI if I want to place them on my mother board and use for CUDA computing?

I'm building little CPU/GPU cluster for my home needs. This cluster Im using for CUDA computing. I have 3 PCs and each of it has 1 videocard. I want to modify one of them. I want to buy 2 videocards ...
0
votes
0answers
34 views

After replacing GPU, there's no output to the monitor

I've replaced my GPU and rebooted PC. I didn't have any output from PC on the monitor ("divice is not connected; move the mouse on computer") but the videocard is functional. So I read suggestions and ...
1
vote
1answer
201 views

Blue and yellow dots on screen after motherboard replacement

I use windows 7 x64 and have a Dell Studio XPS 1645 with a AMD RADEON Mobility HD 4670 video card. A Dell engineer has replaced the motherboard a week ago after experiencing this problem. I have ...
0
votes
1answer
79 views

Computer Freezes Upon Launching GPU Related Application

I just installed a second GPU to crossfire. When I run any application that requires the use of my GPU (ie - 3dMark, or games), my computer would freeze immediately upon launching the application. ...
1
vote
1answer
300 views

Radeon 270X Temp Sensors Show Nothing When No Monitors Plugged In (Headless)

I have two radeon 270X video cards. When checking the GPU temperature via GPU-Z, the temperature sensors work fine as long as I have a monitor plugged in. Once I unplug the monitor, the sensors show ...
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2answers
110 views

i7 2600 compatibility with PCIe 3?

My motherboard and graphics card died recently and I was thinking of buying the ASRock Z75 Pro3 and R9 280X. I think that my i7-2600 (because it is Sandy Bridge)is not compatible with PCIe-3 which the ...
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0answers
122 views

IPMI beginner's tutorial / GPU fan speed adjustment

I have a workstation equipped with two Kepler K20M GPUs that doesn't have active fans installed on them. There is one external fan attached to the rear of the chassis extracting the exhaust. However ...
1
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0answers
56 views

Both nVidia GPU and Intel Graphics running on Gigabyte g1sniper-b5 motherboard

Does this motherboard supports "crossfiring" the two graphics adapters? I just wanna use both hdmi ports, one provided by the Intel CPU (Intel Graphics) and the nVidia one. Is this possible? Sorry ...
1
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0answers
192 views

Is my FRX780M motherboard compatible with AMD FX -8350 cpu??

Is my Acer FRX780M motherboard compatible with AMD FX -8350 cpu?? Do i need to upgrade my motherboard BIOS also? And if someone wants they could tell the process of changing to new processor..
0
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3answers
149 views

Is it possible to boot up the system without GPU and use it as server?

I have a laptop and it has black screen , i tried BIOS flashing with usb, tried to fix the GPU but nothing, It start with just black screen, no BOOT is initialized at all since the keyboard doesn't ...
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1answer
1k views

EC2 GPU Instance on Windows

I am having a lot of trouble installing CUDA Toolkit on Amazon EC2 GPU Instances. I tried using the HVM Windows 2008 Server AMI from Amazon and also the NVIDIA GPU image both launched on g2.xlarge ...