Crossfire 5870 overclocking

exodusprime1337 · Apr 7, 2010, 06:40 AM

I'm trying to set up my 5870 crossfire rig to use two profiles.. one for the 3d overclock of 1000/1280 at 1.31v, and one for the desktop which is just both cards at stock. However when i do this the computer crashes or freezes when the clocks change.. is there anything i can do about this?

TRIPTEX_CAN · Apr 7, 2010, 11:57 AM

Quote:

Originally Posted by exodusprime1337

I'm trying to set up my 5870 crossfire rig to use two profiles.. one for the 3d overclock of 1000/1280 at 1.31v, and one for the desktop which is just both cards at stock. However when i do this the computer crashes or freezes when the clocks change.. is there anything i can do about this?

If you know both cards are stable at those clocks I would just edit the BIOS and powerstates in RBE, flash them to the new clocks and forget it. No?

Apr 7, 2010, 06:40 AM	#1
exodusprime1337 Join Date: Nov 2007 Location: Rhode Island, U.S.A Posts: 1,818 (0.89/day) Thanks: 138 Thanked 332 Times in 264 Posts System Specs	Crossfire 5870 overclocking I'm trying to set up my 5870 crossfire rig to use two profiles.. one for the 3d overclock of 1000/1280 at 1.31v, and one for the desktop which is just both cards at stock. However when i do this the computer crashes or freezes when the clocks change.. is there anything i can do about this? __________________ Visit My CaseMod, YOU KNOW YOU WANT TOO!!!!

System Name:	obsidian is big and black--- no pun intended
Processor:	Intel i7-2700k @ 4.8Ghz 100x48 1.40v
Motherboard:	Asrock Extreme7 Gen3 z68
Cooling:	XSPC raystorm, XSPC rx360, swiftech mcp655b, XSPC dual bay res w/mcp655b mount
Memory:	8GB G.Skill sniper ddr3 1866 8,8,8,20,1t 1.55v
Video Card:	Diamond 7970 @ 1200/1675 in crossfire
Hard Disk:	1x wd velocirapter 150 for os, 2xwd caviarblack 1tb in raid 0 for everything else
Optical Drive:	samsung writemaster dvdr sata
CRT/LCD Model:	LG 27" LED 1920x1080, samsung syncmaster 2494 24" lcd
Case:	Corsair Obsidian 800D full tower(effin awsome case)
Sound Card:	onboard
PSU:	coolermaster silent pro 1000watt!!!
Software:	Windows 8 pro
Benchmarks:	i'm working on that

Processor:	i5 2500k @ 4.5niggahurz
Motherboard:	P67 Sabertooth
Cooling:	H60 push/pull 2x Yate Loon D12SL-12
Memory:	gskill ripjaw 1600mhz cas9 (2x4gb)
Video Card:	Sapphire 5970
Hard Disk:	120Gb OCZ Vertex 2E SSD - 500Gb Games - 1.5tb Storage and Media
CRT/LCD Model:	Samsung P2770H + 42LG30 + PN58C8000
Case:	CM HAF 932
Sound Card:	HT Omega Claro Halo --> Sennhiser PC350 headset.
PSU:	Corsair TX750
Software:	Windows 7 Ult x64

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