just mod the BIOS should be able to get 1.213V with MSI AB then
just mod the BIOS should be able to get 1.213V with MSI AB then
Email/web browsing PC
MM Ascension case, 24/7 settings
Classified, 980x @ 4,525Mhz, HT on 1.39V
(3) ATI 5870's@ 1062Mhz
G skill perfect storm RAM s 6gb, 2,176 Mhz CAS 8
(4) intel x25m RAID 0
CPU loop, EK supreme HF, EK mobo block, 500MM bitspower res, 2 DDC 3.25's on XSPC top, 2 XSPC RX 360's, 1 XSPC RX 480, GPU loop, EK water blocks, with nickel backs, 2 swiftech mcr 320's, 500MM bitspower res, ddc 3.25, XSPC top all with 1850 RPM gentle typhoons
plus many other rigs.
Thanks will try.Originally Posted by justin.kerr
Thanks to Donmarkoni for helping me out through PMs as well.
Will report air clocks with max voltage as soon as its fixed up.
On 1.082v the max this PNY 470 will do it ~850/1050 3dmarks.
Heatware
Custom SS unit by Gray Mole, Sdumper Cascade, K|ngp|n F1 Gemnni, TEK9 Fatboy, TEK9 Slim, NB-1, H2O stuff...
Celeron 347, Celeron 356, Celeron 420, 2x P4 631, P4 670, P4 640, P4 651, P4 524, PD 915, P4 540J, 2x P4 530J, P4 520J Crucial Ballistix 2x1GB DDR2-8500 2x Asus REX X48, Gigabyte EP45-UD3P rev 1.0, Asus Commando P965,
Stuff I used to have:
Asus RIIIE X58, Evga Classified P55, Gigabyte EP45T-UD3LR, i5 670, E8600, Q9650, Q9550, , 3x2GB Mushkin Redline 2000C8,, G.Skill 2x2GB PC9600(Silver), Evga Evbot
XFX 4770 modded, XFX 7950GT, XFX 6600GT, Evga 8600GTS 512MB, 3850 OC, 4x 3870s, and X600
"In this world, Elwood, you must be oh so smart or oh so pleasant. Well, for years I was smart. I recommend pleasant." - James Stewart
Has there been an acceptable safe limit in voltages established for the 470/480 using a water cooling solution? We already know that 1.138v is safe since most programs support it, just trying to findout the limit for voltages regardless of how low the temperatures are under water cooling. Also is there a visual guide for us noobs to mod a BIOS safely, I have found the instructions a little lacking.
-Systemlord
* My Case Labs STH10 Build Log *
Computer System:
CPU = Intel i7 3770K
MOBO = Asus Maximus V Extreme
GPU = EVGA GeForce GTX 480 @ 880MHz|1760MHz|4200MHz @ 1.125v
RAM = 8GB Dominator GT's
SSD = Samsung 830 Series 256GB
PSU = SeaSonic X-1250W
SC = X-Fi Fatality Pro
CASE = Case Labs STH10
LCD = NEC MultiSync 1970GX 19"
OS = Windows 7 Ultimate 64-bit
Watercooling System:
CPU = EK Supremacy Nickel+Acetal
GPU = EK FC-480 GTX Nickel+Acetal
MB = EK-FB Asus M5E Nickel+Acetal
RES = EK-RES X3 250
PUMP = Dual Koolance PMP-450's w/ EK-D5 Dual Top CSQ
RAD = Dual HWLabs SR-1 560's w/Gentle Typhoon 1850rpm Fans
LIQUID = Distilled Water w/Petra's Pure Silver Killcoil
I know my GTX 480 scales great up to 1.1v.... on water 1.3v seems fine and get a little better clock but not much. More than that might not be of any benefit so try testing different settings up to 1.3v to start and see what gains can be had with each setting.Has there been an acceptable safe limit in voltages established for the 470/480 using a water cooling solution? We already know that 1.138v is safe since most programs support it, just trying to findout the limit for voltages regardless of how low the temperatures are under water cooling.
-Systemlord
Heatware
Custom SS unit by Gray Mole, Sdumper Cascade, K|ngp|n F1 Gemnni, TEK9 Fatboy, TEK9 Slim, NB-1, H2O stuff...
Celeron 347, Celeron 356, Celeron 420, 2x P4 631, P4 670, P4 640, P4 651, P4 524, PD 915, P4 540J, 2x P4 530J, P4 520J Crucial Ballistix 2x1GB DDR2-8500 2x Asus REX X48, Gigabyte EP45-UD3P rev 1.0, Asus Commando P965,
Stuff I used to have:
Asus RIIIE X58, Evga Classified P55, Gigabyte EP45T-UD3LR, i5 670, E8600, Q9650, Q9550, , 3x2GB Mushkin Redline 2000C8,, G.Skill 2x2GB PC9600(Silver), Evga Evbot
XFX 4770 modded, XFX 7950GT, XFX 6600GT, Evga 8600GTS 512MB, 3850 OC, 4x 3870s, and X600
"In this world, Elwood, you must be oh so smart or oh so pleasant. Well, for years I was smart. I recommend pleasant." - James Stewart
my GTX 470 on air will do Vantage at 872Mhz, with 1.13V's but adding more voltage, just gets hotter, and crashes, so the added voltage does not help me on air, but I bet it would on water.or outside in the winter air.
Email/web browsing PC
MM Ascension case, 24/7 settings
Classified, 980x @ 4,525Mhz, HT on 1.39V
(3) ATI 5870's@ 1062Mhz
G skill perfect storm RAM s 6gb, 2,176 Mhz CAS 8
(4) intel x25m RAID 0
CPU loop, EK supreme HF, EK mobo block, 500MM bitspower res, 2 DDC 3.25's on XSPC top, 2 XSPC RX 360's, 1 XSPC RX 480, GPU loop, EK water blocks, with nickel backs, 2 swiftech mcr 320's, 500MM bitspower res, ddc 3.25, XSPC top all with 1850 RPM gentle typhoons
plus many other rigs.
Wow 872Mhz is an amazing overclock for any 470, I can't even get past 852MHz on 1.138 volts! When your chip starts to get hotter in a way that rises quickly you are going beyond the limit of that chip, kind of like a car going into the redline in RPMs! Also when you see little increases in MHz and you are dumping voltages into it, better start backing off!my GTX 470 on air will do Vantage at 872Mhz, with 1.13V's but adding more voltage, just gets hotter, and crashes, so the added voltage does not help me on air, but I bet it would on water.
- Systemlord
* My Case Labs STH10 Build Log *
Computer System:
CPU = Intel i7 3770K
MOBO = Asus Maximus V Extreme
GPU = EVGA GeForce GTX 480 @ 880MHz|1760MHz|4200MHz @ 1.125v
RAM = 8GB Dominator GT's
SSD = Samsung 830 Series 256GB
PSU = SeaSonic X-1250W
SC = X-Fi Fatality Pro
CASE = Case Labs STH10
LCD = NEC MultiSync 1970GX 19"
OS = Windows 7 Ultimate 64-bit
Watercooling System:
CPU = EK Supremacy Nickel+Acetal
GPU = EK FC-480 GTX Nickel+Acetal
MB = EK-FB Asus M5E Nickel+Acetal
RES = EK-RES X3 250
PUMP = Dual Koolance PMP-450's w/ EK-D5 Dual Top CSQ
RAD = Dual HWLabs SR-1 560's w/Gentle Typhoon 1850rpm Fans
LIQUID = Distilled Water w/Petra's Pure Silver Killcoil
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