• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Does increasing VDDQ voltage help or hurt ur vid card?

DopplersEffect

New Member
Joined
Apr 12, 2006
Messages
7 (0.00/day)
I have heard that raising the VDDQ voltage in your motherboard bios settings does NOT help overclock your video card. BUT, if you raise the VDDQ voltage it WILL HELP overclock your CPU

SO I wanted to ask, I have an X850PRO that I flashed to X850XTPE, will raising my VDDQ hurt the video card? And if so, how far can I raise it? I can set mine at 1.5-1.7 V. Increasing helps CPU overclocking

What does the VDDQ control, Vcore on the GPU? AGP bus? I'm clueless
 
Joined
Dec 18, 2005
Messages
8,253 (1.24/day)
System Name money pit..
Processor Intel 9900K 4.8 at 1.152 core voltage minus 0.120 offset
Motherboard Asus rog Strix Z370-F Gaming
Cooling Dark Rock TF air cooler.. Stock vga air coolers with case side fans to help cooling..
Memory 32 gb corsair vengeance 3200
Video Card(s) Palit Gaming Pro OC 2080TI
Storage 150 nvme boot drive partition.. 1T Sandisk sata.. 1T Transend sata.. 1T 970 evo nvme m 2..
Display(s) 27" Asus PG279Q ROG Swift 165Hrz Nvidia G-Sync, IPS.. 2560x1440..
Case Gigabyte mid-tower.. cheap and nothing special..
Audio Device(s) onboard sounds with stereo amp..
Power Supply EVGA 850 watt..
Mouse Logitech G700s
Keyboard Logitech K270
Software Win 10 pro..
Benchmark Scores Firestike 29500.. timepsy 14000..
so what is the VDDQ voltage exactly.. my mobo has no such option..

i have a vcore option.. i know what that does.. it alters the cpu voltage

i have no mobo option that will increase the voltage to the gpu..

a lot of what u hear is bullshit by the way.. that kinda helps keep most folks clueless.. he he he

trog
 

DopplersEffect

New Member
Joined
Apr 12, 2006
Messages
7 (0.00/day)
I have an p4p800-e dlx motherboard. There IS an option to increase the "AGP VDDQ" voltage. I do not know if the VDDQ voltage is the VCore voltage on the GPU or not. Anyone run across this?
 

JC316

Knows what makes you tick
Joined
Jan 24, 2006
Messages
9,397 (1.42/day)
System Name Budget Gaming
Processor AMD FX6300
Motherboard Gigabyte 880GMA-USB3
Cooling Coolermaster Hyper 212+
Memory 8GB Ripjaws DDR3 1600
Video Card(s) HD7850 1GB
Storage 1TB Sata2
Display(s) Acer 24" LED
Case Generic black
Audio Device(s) Stock onboard
Power Supply FSP Aurum Gold 650W
Software Windows 7 Home Premium 64bit
On my X1800GTO MVDDQ is the voltage of the memory output buffers. I have found that it can add some stability.
 
Joined
Dec 18, 2005
Messages
8,253 (1.24/day)
System Name money pit..
Processor Intel 9900K 4.8 at 1.152 core voltage minus 0.120 offset
Motherboard Asus rog Strix Z370-F Gaming
Cooling Dark Rock TF air cooler.. Stock vga air coolers with case side fans to help cooling..
Memory 32 gb corsair vengeance 3200
Video Card(s) Palit Gaming Pro OC 2080TI
Storage 150 nvme boot drive partition.. 1T Sandisk sata.. 1T Transend sata.. 1T 970 evo nvme m 2..
Display(s) 27" Asus PG279Q ROG Swift 165Hrz Nvidia G-Sync, IPS.. 2560x1440..
Case Gigabyte mid-tower.. cheap and nothing special..
Audio Device(s) onboard sounds with stereo amp..
Power Supply EVGA 850 watt..
Mouse Logitech G700s
Keyboard Logitech K270
Software Win 10 pro..
Benchmark Scores Firestike 29500.. timepsy 14000..
i would 99% for certain say it isnt.. to the best of my knowledge nothing except the cards bios or with later cards the cards drivers will alter the gpu core voltage..

trog
 
Top