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

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101 views

Would hardware-related GPU artifacts appear over remote desktop?

Could GPU artifacts manifest over virtual displays, like a remote desktop connection? My understanding is that hardware-related anomalies display wouldn't appear over a "virtual" display, like a ...
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1answer
202 views

How do I understand the memory of GTX980M, 4GB or 8GB?

I have just bought a new laptop, which is advertised as GTX980M 8G. So I checked: dxdiag is saying "memory available is roughly 4GB." 2 of them are saying it's a graphic card with 4G, and the ...
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1answer
54 views

What is the “maximum” temperature for my GPU [duplicate]

I have http://www.amd.com/en-us/products/graphics/desktop/7000/7700. I want to overclock, but I don't know what the maximum temperature is.
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0answers
49 views

Testing my PSU, and GPU

Bit of a complicated situation people.. But my main question is my PC seems to be running on my psu but it has a problem with my graphics card. It needs two six pins to run it.. The card runs on my ...
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2answers
328 views

PC black screen and fast fans

so I've had big issues with my computer for about 2 months now. After 2 years, my video card seemingly died, so I bought a 280x as a replacement. Well after 2 months, if supposedly failed as well, so ...
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0answers
434 views

VGA can't detect Monitor and turn to sleep mode

I have my new PC for a 4 months, everything worked perfect till one morning I turned it on, and the monitor (SAMSUNG) tried to detect the graphic card (ASUS R9 290) without any success and turned to ...
0
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1answer
54 views

Graphics card possible power issue

I had an nVidia GTS 8800 that stopped working suddenly. I thought the card had just died so I purchased a Sapphire Dual-X R9 280X 3GB GDDR5 card to replace it. The new card does not work either. ...
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0answers
140 views

Which GPU does BIOS use for video output? Or is GPU involved at all?

As the answer to my question may differ depending on the specific hardware of a computer, I will limit my discussion to common PCs that we use everyday. The reason for asking this question is to try ...
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0answers
108 views

How do I identify counterfeit hardware?

A peer recently told me to be aware of counterfeit Intel CPUs. I built my PC just last year and now I’m afraid I might be affected. How would I discover counterfeit hardware? My PC: GPU: Asus GTX 780 ...
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0answers
39 views

How to manage a Radeon GPU along with FirePRO

I will be getting an AMD FirePRO very soon and I want to use it in my personal computer. My motherboard and PSU can power both my Radeon and FirePRO, but I need to make sure they don't interfere with ...
0
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1answer
31 views

What aspects of running modern videogames cause most of the power consumption on GPU's?

A 3D game has to render polygons, their textures, detect collisions etc. and current GPU's eat an enormous amount of power. Which aspect(s) eat the majority of the power used on a GPU when a typical ...
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1answer
448 views

Underclocking GPU <-> Overclocking GPU [closed]

I have the following situation: A NVidia GTX 260, in P0 State the power supply can't give enough power so we decided to let it in P8 state. But now we want a bit more performance from the P8 state. We ...
2
votes
1answer
147 views

Computer won't start/react while new gpu is plugged in

I just upgraded my computer and changed almost everything except for the case and psu (650W). My parts: ASUS ROG MAXIMUS VII HERO Intel Core i7-4790K Kingston SSDNow V300 240GB 2.5" OEM Corsair ...
2
votes
0answers
878 views

How exactly does “intel_iommu=igfx_off” affect the passthrough of an Intel IGD?

How exactly does "intel_iommu=igfx_off" affect the passthrough of an Intel IGD? Does it prevent the detachment of Intel IGD from host altogether so that the emulator such as qemu-kvm won't even see ...
1
vote
1answer
281 views

GTX680 GPU BIOS OverClock stuck to 1150MHz

I started to overclock my GTX680 by editing its BIOS. Problem is that the Boost Clock is stuck at 1150MHz at full load even though I set the Boost Clock to 1228MHz, then 1254MHz and finally 1280MHz. ...
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1answer
2k views

How do I change which monitor my computer uses at boot?

I have two monitors connected to my PC: One computer monitor via DisplayPort and a TV via HDMI. The TV isn't in the same room as my PC, so it's pretty tough to select which operative system to launch ...
1
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1answer
2k views

How do I know if hardware acceleration of the GPU is enabled in VLC?

Under the new VLC interface (Linux) with video-Catalyst driver installed what option I can chose to enable GPU hardware acceleration? How can I be sure it is enabled? $ vainfo give me this ...
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vote
2answers
60 views

Is it possible to have a higher power GPU integrated into the motherboard?

This is an idea ive been pondering for a bit in my spare time, but i have no hardware engineering knowledge to know if this is just crazy or if its a possibility. Is it possible to integrate a high ...
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votes
1answer
461 views

Blank monitor after installing GPU

I recently bought a factory refurbished Dell Inspiron 3000 Desktop. It's equipped with a Core i5 4460 CPU with 8gb RAM. The motherboard is a Dell model 088DT1. I'm running Windows 8.1 64bit. (link to ...
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1answer
673 views

Can I put two GTX Titan X GPUs in a Dell T7400

I have a Dell T7400, I can take out the Quadro that is in it if necessary, can I put two Titan Xs into it? Will the motherboard support it? And the power supply?
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0answers
157 views

Is there a way to create “logical” monitors without sacrificing performance?

I'm in an odd situation, where it would be beneficial to be able to take a single 3840x1080 monitor and have Windows treat it as if it was actually two 1920x1080 monitors - one as the Windows ...
0
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1answer
390 views

ASUS N751JK NVIDIA GTX850M keeps underclocking

I have a brand new Asus N751JK which has an NVIDIA GTX850M graphics processor which should be a pretty nice piece of hardware. It runs perfectly fine, and the game I'm playing gives me solid 60 FPS ...
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votes
1answer
474 views

Is it possible to use GPU to boost performance of computer automatically? [duplicate]

As we all know GPU is a sleeping beast. And we are also familiar with Intel's Turbo Boost technology which is really great. But, Intel's Turbo Boost technology works only on CPU by overclocking CPU ...
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0answers
132 views

How much extra workload would I assign the GPU if I choose to duplicate the screen instead of a single monitor?

As per my very little knowledge about computer graphics, I think the effect would be minimal. The reason is, given that the two screens has the same resolution, the pixel calculations are done exactly ...
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0answers
33 views

GPU Default Output Issue

I have one graphics card and I have Intel HD Graphics. The motherboard has 2 display outputs and the GPU has 1. I want to use all 3 of the ports at the same time but whenever my GPU is in, it only has ...
0
votes
1answer
275 views

Will DX10.1 rated motherboard run DX11 graphics card?

I have H61 m DS2 which is rated with dx 10.1 but if i use a dx 11 graphics card like GT730 1GD5(asus) will my motherboard support? please reply..
2
votes
1answer
188 views

Effect of different GPU frequency ranges in Intel Core M

I just noticed that with the Broadwell line of Intel CPUs, Wikipedia for the first time lists a GPU frequency, and that range is different for each chip despite the GPU model being the same. Model ...
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1answer
59 views

GPU overheat while in linux textmode

I just put an old Nvidia 6600 GT card in my server that is only running in text mode (debian/linux console) but the sensors show a 101-105°C temperature. The card has only passive cooling (no fan). ...
0
votes
1answer
564 views

Can my 300W power supply handle this graphics card?

I want to but this graphics card: http://www.amazon.com/gp/product/B00IDG3IDO/ref=oh_aui_detailpage_o00_?ie=UTF8&psc=1 It says it requires 300W or more. My power-supply is 300 max. Does ...
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votes
1answer
128 views

How do I know if my CPU is bottlenecking my GPU? [closed]

I have a FX-6120 processor, and a 750 ti graphics card. How do I tell if my CPU is bottlenecking my GPU? And more importantly, how can I know what bottlenecks what in the future when I'm shopping for ...
0
votes
1answer
130 views

nVidia GeForce GT 630M problems

So, this is my video card, supposedly a decent one. http://gpuboss.com/graphics-card/GeForce-GT-630M I cannot however play YouTube videos on 1.25 speed smoothly. There are nVidia drivers installed ...
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1answer
5k views

New GTX 970 running on PCI-E 1.1 x16 instead of 2.0

I recently purchased a GTX 970 for my system and all seemed to be fine, drivers install perfectly, games run OK if not a little under what I would have expected (this is probably due to my CPU not ...
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0answers
134 views

GPU underclock itself when full load and overclock itself when empty load

Here is a screenshot of GPU-Z, take a look at GPU Core Clock and GPU Load. I think this might have something to do with recent windows update, but I checked the update history, there's nothing ...
1
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1answer
2k views

OpenGL downgrades on Windows 8/8.1 upgrade

I have Windows 8.1 Pro N with ATI Radeon 3100 Graphics (Microsoft Corporation - WDDM v1.1) card. I want to play Angry Birds Star Wars II for PC but it keeps saying something about OpenGL 1.4 and 2.0. ...
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0answers
26 views

Is it possible to hide a GPU adapter?

was wondering if it's possible to hide a GPU adapter in the Device Manager? I know you can uninstall it and it will be gone but is there another way around it just by hiding it? Cheers
0
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1answer
33 views

laptop displays after 30 mins [closed]

I have this laptop (lenovo g555) and there is only one way to make it work. 1.Power on 2.Wait almost half an hour with black screen 3.Turn off and power on immediately 4.Lenovo boot screen appears ...
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1answer
7k views

Can I uninstall the Intel graphics driver if an Nvidia GPU is present?

I have a Dell XPS15 laptop, which includes a Geforce GT750M GPU. Ever since I updated the Nvidia driver to 347.25, I've been getting errors from igfxtray.exe on startup. Google tells me that this file ...
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votes
3answers
5k views

My GPU stops suddenly and get black screen

I have a Nvidia GeForce GTX 660 graphics card and a dual monitor setup. Sometimes my screens go black and get a warning like: Nvidia Kernel stops responding. I tried a lot of things; ...
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0answers
127 views

Trying to identify the cause of this display corruption

I don't actually know where the root cause of this issue lies or even how to accurately describe it so I will do my best to provide the details of the situation. Hopefully someone will have a better ...
0
votes
1answer
38 views

GPU not recognised?

Recently I tried to change the GPU on my pc (nothing was wrong with it worked fine) to a spare GPU that I had that was far better. The spare GPU turned out to be faulty. When I tried to reconnect the ...
1
vote
1answer
87 views

How does BIOS display a character? (Trying to repair a faulty GPU)

I have got a faulty Radeon HD 6850. I was only told that it stops working after windows boots and that the former owner is going to throw it away if I don't take it. So well, now I am trying to ...
2
votes
0answers
324 views

Memory tests fail with 2 memory modules but work with either module individually. HP laptop with AMD Radeon HD 6520G

I'm getting recent memory test failures in an HP Pavilion g7-1303sa laptop (one month out of warranty :( ). The memory is the factory installed 6GB installed as a 2GG module in the top slot and 4GB in ...
2
votes
2answers
3k views

How to find the type of GPU on my laptop

I am encountering an annoying though not significant problem. I tried to find the GPU type of my laptop, it is win8.1, Lenovo Ideapad Yoga 11S. According to the tutorial online, I opened the device ...
0
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0answers
170 views

Broken GPU on laptop, worth fixing/is it possible?

Ok, so my 'gaming' laptop has had a bit of a bad week, the screen broke, hdd is on it way out but worstly im pretty sure the gpu is dead. ...
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votes
2answers
260 views

Gpu or psu is making a metallic whirring sound when I open up a game

When I open up a game my computer starts to make a weird sound even if I'm just on the title screen, I not sure if its the gpu or the psu. I suspect the psu does not put out enough power for my ...
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0answers
376 views

Installing AMD/ATI Radeon R9 290 graphics card

I am trying to upgrade my desktop system with an ATI Radeon R9 290 graphics card. The first time I boot with it plugged in, it doesn't even show the BIOS splash screen (the one with the press ...
0
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1answer
5k views

How to setup GPU to crack WPA or WPA2 faster using pyrit in kali linux

I have a Dell M5040 notebook which comes with AMD Dual-Core E-450 64-bit Processor(1.65 GHz) with AMD Radeon HD 6320 Graphics 4 GB RAM 500 GB HDD I want to use it for cracking my home wifi ...
3
votes
0answers
870 views

Explantion for CSRSS.EXE using the GPU

This is a follow up question to conhost.exe and csrss.exe questions I am currently on a Windows 7 x64 machine, using relatively high end GPU (GTX 970 4GB). Windows Aero is enabled.I am using process ...
0
votes
1answer
135 views

How do I know if a graphics card is compatible with my computer

So I need to buy a new graphics card, how can I ensure that my new card is compatible with my computer? I am a total noob. I run ubuntu. My computer is a HP Pavilion HPE H8-1100z From what I have ...
0
votes
1answer
2k views

Are CUDA cores the same as rendering cores on a GPU?

After reading into CUDA cores I am under the assumption that the CUDA cores are just the normal cores of the GPU. They can be used to perform physics calculation to unload the CPU using PhysX or they ...