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ATI 5750 showing up as 754mb??!?

post #1 of 16
Thread Starter 
Hey everyone, I need some help. I just built a new pc and everything is working fine but when I installed my ati 5750 (my old card) it shows up and works but says it only have 754mb of memory (graphics memory), but on my old pc it said it had 1gb. The box also states it is a 1gb so *** is going on here?

My specs are:
AMD phenom II 810 x4
Mushkin DDR3-1600 8gb
MS-7599 motherboard
1tb Sata 7200rpm 12mb of cache
ATI 5750 1gb gddr5
700watt PSU
Windows 7 ultimate 64bit

Anything I missed I will add in.
Edited by dreadknome - 6/11/11 at 10:51am
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
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My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
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post #2 of 16
because you are running 32bit, 32bit can only address up to like 3.9gb RAM total

edit : i read system specs instead of listed. now i feel stupid
     
CPUCPUMotherboardGraphics
Xeon x5650 Xeon X5650 EVGA Classified SR2 EVGA GTX 680 FTW 
GraphicsRAMHard DriveHard Drive
EVGA GTX 680 FTW 24 GB DDR3 1600Mhz C9 1 TB WD Black 1 TB WD Black 
Hard DriveHard DriveHard DriveHard Drive
1 TB WD Black 1 TB WD Black Kington Hyper X 3k 120GB OCZ Vertex 3 120GB 
OSPower
Windows 8 Cooler Master Silent Pro Hybrid 1050w 
CPUMotherboardGraphicsRAM
3930k Intel ES ASrock X79 Extreme4-m GTX 680 16GB 1600Mhz DDR3 
Hard DriveHard DriveOptical DriveCooling
240GB Samsung EVO SSD 2TB WD Green DVDrw Cooler Master Nepton 240m 
OSPowerCase
Windows 7 Ultmate Cooler Master VS550 Cooler Master Silencio 352 
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CPUCPUMotherboardGraphics
Xeon x5650 Xeon X5650 EVGA Classified SR2 EVGA GTX 680 FTW 
GraphicsRAMHard DriveHard Drive
EVGA GTX 680 FTW 24 GB DDR3 1600Mhz C9 1 TB WD Black 1 TB WD Black 
Hard DriveHard DriveHard DriveHard Drive
1 TB WD Black 1 TB WD Black Kington Hyper X 3k 120GB OCZ Vertex 3 120GB 
OSPower
Windows 8 Cooler Master Silent Pro Hybrid 1050w 
CPUMotherboardGraphicsRAM
3930k Intel ES ASrock X79 Extreme4-m GTX 680 16GB 1600Mhz DDR3 
Hard DriveHard DriveOptical DriveCooling
240GB Samsung EVO SSD 2TB WD Green DVDrw Cooler Master Nepton 240m 
OSPowerCase
Windows 7 Ultmate Cooler Master VS550 Cooler Master Silencio 352 
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post #3 of 16
Thread Starter 
Quote:
Originally Posted by Sircles View Post
because you are running 32bit, 32bit can only address up to like 3.9gb RAM total
lol.... what do you mean 32bit? Im on 64bit window7 ultimate, I said that in the spec list
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
post #4 of 16
Quote:
Originally Posted by dreadknome View Post
lol.... what do you mean 32bit? Im on 64bit window7 ultimate, I said that in the spec list
Your sig rig says 32-Bit.
Anyways, down to business.
Driver Revision? Check out the card physically - any PCB/trace damage? Try blowing out the PCI-e Slot.
    
CPUMotherboardGraphicsRAM
Xeon w3680 Gigabyte X58A-UD3R GTX 295 Engineering Samples 2X Corsair XMS3 
Hard DriveHard DriveCoolingOS
Sandisk SSD Seagate Corsair H50 W7 Ult 
MonitorMonitorKeyboardCase
Viewsonic VA1912wb Viewsonic VA912b K350 CM HAF 
Mouse
Logitech M570 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Xeon w3680 Gigabyte X58A-UD3R GTX 295 Engineering Samples 2X Corsair XMS3 
Hard DriveHard DriveCoolingOS
Sandisk SSD Seagate Corsair H50 W7 Ult 
MonitorMonitorKeyboardCase
Viewsonic VA1912wb Viewsonic VA912b K350 CM HAF 
Mouse
Logitech M570 
  hide details  
Reply
post #5 of 16
Thread Starter 
Quote:
Originally Posted by MR KROGOTH View Post
Your sig rig says 32-Bit.
Anyways, down to business.
Driver Revision? Check out the card physically - any PCB/trace damage? Try blowing out the PCI-e Slot.
Yea sorry about that i never changed it and uhh no damage and I blew out the slot, same shiz. What do you mean driver revision?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
post #6 of 16
Quote:
Originally Posted by dreadknome View Post
Yea sorry about that i never changed it and uhh no damage and I blew out the slot, same shiz. What do you mean driver revision?
Driver Version? 11.5? 11.4?
    
CPUMotherboardGraphicsRAM
Xeon w3680 Gigabyte X58A-UD3R GTX 295 Engineering Samples 2X Corsair XMS3 
Hard DriveHard DriveCoolingOS
Sandisk SSD Seagate Corsair H50 W7 Ult 
MonitorMonitorKeyboardCase
Viewsonic VA1912wb Viewsonic VA912b K350 CM HAF 
Mouse
Logitech M570 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Xeon w3680 Gigabyte X58A-UD3R GTX 295 Engineering Samples 2X Corsair XMS3 
Hard DriveHard DriveCoolingOS
Sandisk SSD Seagate Corsair H50 W7 Ult 
MonitorMonitorKeyboardCase
Viewsonic VA1912wb Viewsonic VA912b K350 CM HAF 
Mouse
Logitech M570 
  hide details  
Reply
post #7 of 16
Thread Starter 
Quote:
Originally Posted by MR KROGOTH View Post
Driver Version? 11.5? 11.4?

Oh im on 11.5
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
post #8 of 16
I've had cards with missing/damaged memory ICs or PCB traces work, but be missing the memory.

Also where are you seeing this 754 amount?
Primary
(15 items)
 
Secondary
(13 items)
 
In progress
(10 items)
 
CPUMotherboardGraphicsRAM
5820K @ 4.3/3.6GHz core/uncore, 1.225/1.2v Gigabyte X99 SOC Champion (F22n) 2x Sapphire R9 290X Tri-X OC New Edition (10036... 4x4GiB Crucial @ 2667, 12-11-12-27-T1, 1.37v 
Hard DriveHard DriveHard DriveCooling
Plextor M6e 128GB (fw 1.05) M.2 (PCI-E 2.0 2x) 2x Crucial M4 256GB 4x WD Scorpio Black 500GB Cooler Master Nepton 280L 
OSMonitorKeyboardPower
Windows 7 Professional x64 SP1 BenQ BL3200PT Filco Majestouch Tenkeyless (MX Brown) Corsair RM1000x 
CaseMouseAudio
Fractal Design Define R4 Logitech G402 Realtek ALC1150 + M-Audio AV40 
CPUMotherboardGraphicsRAM
X5670 @ 4.4/3.2GHz core/uncore, 1.36 vcore, 1.2... Gigabyte X58A-UD5 r2.0 w/FF3mod10 BIOS Reference R9 290X w/Stilt's MLU 1000e / 1375m E... 2x Samsung MV-3V4G3D/US @ 2000, 10-11-11-30-T1,... 
RAMHard DriveHard DriveHard Drive
1x Crucial BLT4G3D1608ET3LX0 @ 2000, 10-11-11-3... OCZ (Toshiba) Trion 150 120GB Hyundai Sapphire 120GB 3x Hitachi Deskstar 7k1000.C 1TB 
CoolingOSPowerCase
Noctua NH-D14 Windows 7 Pro x64 SP1 Antec TP-750 Fractal Design R5 
Audio
ASUS Xonar DS 
CPUMotherboardGraphicsRAM
i7-6800K @ 4.3/3.5GHz core/uncore, 1.36/1.2v ASRock X99 OC Formula (P3.10) GTX 780 (temporary) 4x4GiB Crucial DDR4-2400 @ 11-13-12-28-T2, 1.33v 
Hard DriveHard DriveCoolingOS
Intel 600p 256GB NVMe 2x HGST Travelstar 7k1000 1TB Corsair H55 (temporary) Windows Server 2016 Datacenter 
PowerCase
Seasonic SS-860XP2 Corsair Carbide Air 540 
  hide details  
Reply
Primary
(15 items)
 
Secondary
(13 items)
 
In progress
(10 items)
 
CPUMotherboardGraphicsRAM
5820K @ 4.3/3.6GHz core/uncore, 1.225/1.2v Gigabyte X99 SOC Champion (F22n) 2x Sapphire R9 290X Tri-X OC New Edition (10036... 4x4GiB Crucial @ 2667, 12-11-12-27-T1, 1.37v 
Hard DriveHard DriveHard DriveCooling
Plextor M6e 128GB (fw 1.05) M.2 (PCI-E 2.0 2x) 2x Crucial M4 256GB 4x WD Scorpio Black 500GB Cooler Master Nepton 280L 
OSMonitorKeyboardPower
Windows 7 Professional x64 SP1 BenQ BL3200PT Filco Majestouch Tenkeyless (MX Brown) Corsair RM1000x 
CaseMouseAudio
Fractal Design Define R4 Logitech G402 Realtek ALC1150 + M-Audio AV40 
CPUMotherboardGraphicsRAM
X5670 @ 4.4/3.2GHz core/uncore, 1.36 vcore, 1.2... Gigabyte X58A-UD5 r2.0 w/FF3mod10 BIOS Reference R9 290X w/Stilt's MLU 1000e / 1375m E... 2x Samsung MV-3V4G3D/US @ 2000, 10-11-11-30-T1,... 
RAMHard DriveHard DriveHard Drive
1x Crucial BLT4G3D1608ET3LX0 @ 2000, 10-11-11-3... OCZ (Toshiba) Trion 150 120GB Hyundai Sapphire 120GB 3x Hitachi Deskstar 7k1000.C 1TB 
CoolingOSPowerCase
Noctua NH-D14 Windows 7 Pro x64 SP1 Antec TP-750 Fractal Design R5 
Audio
ASUS Xonar DS 
CPUMotherboardGraphicsRAM
i7-6800K @ 4.3/3.5GHz core/uncore, 1.36/1.2v ASRock X99 OC Formula (P3.10) GTX 780 (temporary) 4x4GiB Crucial DDR4-2400 @ 11-13-12-28-T2, 1.33v 
Hard DriveHard DriveCoolingOS
Intel 600p 256GB NVMe 2x HGST Travelstar 7k1000 1TB Corsair H55 (temporary) Windows Server 2016 Datacenter 
PowerCase
Seasonic SS-860XP2 Corsair Carbide Air 540 
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post #9 of 16
Thread Starter 
Quote:
Originally Posted by Blameless View Post
I've had cards with missing/damaged memory ICs or PCB traces work, but be missing the memory. Is it possible you've damaged the card?

Also where are you seeing this 754 amount?
Well, no im pretty sure there is no way i damaged it, but Im seeing it on dxdiag, and that systemrequirment website that tells you if you can run certain games, could it be a problem with my dx? Oh also it says on CCC that i have 1024mb of memory but when I go into other things that read the memory it says 754..
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD phenom II 810 x4 MSI: MS-7599 ati 5750 OC 8Mushkin DDR3-1600 8gb 
Hard DriveOSMonitorKeyboard
1tb Sata 7200rpm 12mb of cache Windows 7 Ultimate x64 2x 21inch LG flatron Steal series stealth merc 
PowerCaseMouseMouse Pad
OCZ ModXStream Pro 700W Viper XG gaming logitech g500 Razor ironclad 
  hide details  
Reply
post #10 of 16
What does GPUz and GPU Caps Viewer say? Along with CPUz?
    
CPUMotherboardGraphicsRAM
Xeon w3680 Gigabyte X58A-UD3R GTX 295 Engineering Samples 2X Corsair XMS3 
Hard DriveHard DriveCoolingOS
Sandisk SSD Seagate Corsair H50 W7 Ult 
MonitorMonitorKeyboardCase
Viewsonic VA1912wb Viewsonic VA912b K350 CM HAF 
Mouse
Logitech M570 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Xeon w3680 Gigabyte X58A-UD3R GTX 295 Engineering Samples 2X Corsair XMS3 
Hard DriveHard DriveCoolingOS
Sandisk SSD Seagate Corsair H50 W7 Ult 
MonitorMonitorKeyboardCase
Viewsonic VA1912wb Viewsonic VA912b K350 CM HAF 
Mouse
Logitech M570 
  hide details  
Reply
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