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Old 02-23-09   #511 (permalink)
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it might be your card... i heard of some ppl havin that same problem. you runnin version 1.50 cpuz??

System: TARDIS
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AMD Phenom X3 8750 BE @ 3.10Ghz
Motherboard
ASUS M3A78-T
Memory
Corsair XMS2 PC2-6400 4x2048MB
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Old 02-23-09   #512 (permalink)
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i see..ty..
yeah im using 1.50 bro.
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Old 02-23-09   #513 (permalink)
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oh my voltage is at 1.41 so you dont need to put inp

System: :D
CPU
7750x2 @3.2ghz (14.5x220, 1.410vcore)
Motherboard
Gigabyte GA-770-DS3P
Memory
6gb DDR800 (gskill)
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9800GTX+(831/1222)
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CM690
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Cooler master Orb
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Old 02-23-09   #514 (permalink)
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Quote:
Originally Posted by mikeyk365 View Post
1.55v

48c idol
gonna let it burn in a lil bit.. but im happy!! need a bigger cooler.. thats the problem.

http://valid.canardpc.com/show_oc.php?id=514264

I'd invest in a new cooler, you're idle temp is my load.
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Biostar TA790GX A2+
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2x2GB Mushkin
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Asus EAH4870 TOP
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Old 02-23-09   #515 (permalink)
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NIce to read what all you guys (and girls) get on their 7750!
New here, but got my Proc up nicely on just 1,33 V, but still trying to get past the 3.5 GHz... No one fried theirs yet?
To what Vcore can I go up to?

http://valid.canardpc.com/show_oc.php?id=514621
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Old 02-23-09   #516 (permalink)
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Welcome, nice OC!

People have pushed them above 1.4v easily, even on stock air, higher in a few cases. The needed voltage seems to vary greatly board to board, yours sounds like it is one of the efficient ones. For most, once you go past 3.2Ghz, the Kuma starts to suck up voltage faster and faster.

BTW-plz add your system specs in the UserCP so we can see what your working with.

System: Budget Build for learning to OC, $380
CPU
Kuma 7750 BE oc 3.2Ghz
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Biostar TForce TA790GX 128M
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2G Wintec AmpX PC2-6400
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Radeon IGFX HD3300
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Seagate Barracude 250GB
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Old 02-23-09   #517 (permalink)
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Quote:
Originally Posted by Dwarlor View Post
NIce to read what all you guys (and girls) get on their 7750!
New here, but got my Proc up nicely on just 1,33 V, but still trying to get past the 3.5 GHz... No one fried theirs yet?
To what Vcore can I go up to?

http://valid.canardpc.com/show_oc.php?id=514621

Lets see some prime or orthos screenshots.
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System: Get to the Photochoppa!
CPU
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Memory
2x2GB Mushkin
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Old 02-23-09   #518 (permalink)
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Only tried Prime so far when it was at 3364 MHz with 1.33 V ... Stable though, at least for 2 hours...
Will try soon at higher speed with Prime! (If it works I'll post some screenshots )

@ Kuma790: added some system specs.
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Old 02-23-09   #519 (permalink)
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http://valid.canardpc.com/show_oc.php?id=514690

1.48V
MSI K9A2 Neo-F
stock cooling (w/ AS5)
~58C under load
~39C idle
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Old 02-23-09   #520 (permalink)
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malth that is way too much voltage. i use 1.47v for 3.4ghz
__________________
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550 BE @ 4.0Ghz
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System: Get to the Photochoppa!
CPU
Phenom II X4 "950" @ 3.8Ghz
Motherboard
Biostar TA790GX A2+
Memory
2x2GB Mushkin
Graphics Card
Asus EAH4870 TOP
Hard Drive
2x WD2500AAKS RAID 0
Sound Card
XiFi XtremeMusic
Power Supply
Ultra XVS 700W
Case
Antec Three Hundred
CPU cooling
HDT-S1283 w/ Bolt Through Kit
GPU cooling
Stock
OS
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Monitor
Acer P201W
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