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Can I dedicate more system memory to my graphics card?

post #1 of 3
Thread Starter 
I graphics card only has 256mb total memory. i want to know if i can use about a gig of my system memory as dedicated gpu memory. is that possible?
Big Bertha
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CPUMotherboardGraphicsRAM
AMD FX-8350 Octa-Core Processor GYGABYTE 990FXA-UD3 EVGA GTX 970 3.5GB DDR5 Kingston HyperX Black 8GB DDR3 1600MHz CAS 9 
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240GB Samsung 850 EVO WD 7200RPM 500GB Blue  WD 5400RPM 3TB Green None 
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Corsair H100i AIO Water Cooler Microsoft Windows 8.1 Pro Dell 24' 1080p Monitor Microsoft SIDEWINDER X4 
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Big Bertha
(17 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Octa-Core Processor GYGABYTE 990FXA-UD3 EVGA GTX 970 3.5GB DDR5 Kingston HyperX Black 8GB DDR3 1600MHz CAS 9 
Hard DriveHard DriveHard DriveOptical Drive
240GB Samsung 850 EVO WD 7200RPM 500GB Blue  WD 5400RPM 3TB Green None 
CoolingOSMonitorKeyboard
Corsair H100i AIO Water Cooler Microsoft Windows 8.1 Pro Dell 24' 1080p Monitor Microsoft SIDEWINDER X4 
PowerCaseMouseMouse Pad
EVGA SuperNOVA NEX 650G 80 PLUS Gold Fully Modular Corsair C70 Vengeance Arctic White Mid Tower Logitech G402 Gaming Mouse Logitech Mousepad 
Audio
Logitech 5.1 Surround Sound Speakers 
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post #2 of 3
Yes, get a 1GB video card - unless its a gpu that shares memory with your system (onboard card) you cannot allocate system memory specifically for the GPU. If you run out of frame buffer (which is what the memory is for) then it will start using it from your system, which you will see choppiness and drops in frame rates.

The GPU in your sig rig wouldn't really do any better with more memory, you will run out of resolution options before running out of frame buffer memory (for gaming your card is good for 1024 x 768 and below)
The Laptop
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The Laptop
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CPUGraphicsRAMHard Drive
Intel i7 2860QM AMD Radeon HD 6770M Corsair Vengence 1600MHz Samsung 840 Pro 256GB 
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post #3 of 3
Thread Starter 
closed board
Edited by Darqside - 4/15/11 at 5:35pm
Big Bertha
(17 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Octa-Core Processor GYGABYTE 990FXA-UD3 EVGA GTX 970 3.5GB DDR5 Kingston HyperX Black 8GB DDR3 1600MHz CAS 9 
Hard DriveHard DriveHard DriveOptical Drive
240GB Samsung 850 EVO WD 7200RPM 500GB Blue  WD 5400RPM 3TB Green None 
CoolingOSMonitorKeyboard
Corsair H100i AIO Water Cooler Microsoft Windows 8.1 Pro Dell 24' 1080p Monitor Microsoft SIDEWINDER X4 
PowerCaseMouseMouse Pad
EVGA SuperNOVA NEX 650G 80 PLUS Gold Fully Modular Corsair C70 Vengeance Arctic White Mid Tower Logitech G402 Gaming Mouse Logitech Mousepad 
Audio
Logitech 5.1 Surround Sound Speakers 
  hide details  
Reply
Big Bertha
(17 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Octa-Core Processor GYGABYTE 990FXA-UD3 EVGA GTX 970 3.5GB DDR5 Kingston HyperX Black 8GB DDR3 1600MHz CAS 9 
Hard DriveHard DriveHard DriveOptical Drive
240GB Samsung 850 EVO WD 7200RPM 500GB Blue  WD 5400RPM 3TB Green None 
CoolingOSMonitorKeyboard
Corsair H100i AIO Water Cooler Microsoft Windows 8.1 Pro Dell 24' 1080p Monitor Microsoft SIDEWINDER X4 
PowerCaseMouseMouse Pad
EVGA SuperNOVA NEX 650G 80 PLUS Gold Fully Modular Corsair C70 Vengeance Arctic White Mid Tower Logitech G402 Gaming Mouse Logitech Mousepad 
Audio
Logitech 5.1 Surround Sound Speakers 
  hide details  
Reply
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