i5 750 - My overclock

[kirbster]

Set her up last night and already running stable @ 4GHZ under a Zalman CNPS10X Performa.. This has to be my easiest overclock ever.
Read a few guides on the net and boom....Unbeleivable!

 

[landofoz]

Yes indeed

 

[Fantasysage]

I have mine at 3.4 with an arctic cooling pro which is a real POS cooler. Yes, it OC's very easy

 

[kirbster]

What temperatures are you getting?

Under load right now (OCCT small data set) 1.39V. cores are all around 68-69C.

 

[Robert_J]

man! i want to get on the i5 4.0ghz bandwagon! but i cant get up there... i iwsh i could have someone come do it for me... ive entered in all the specs i can find but ill still get a crash at 4.0... i almost wanna have a look at my heatsink and see if its on right

 

[kirbster]

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[Negative Decibel]

Im happy with mine at 3.451... never gets above 49 degrees.

 

[Rooble91]

Got my i5 to 4.0 ghz on a zalman 9500 Gets about high 50's low 60's under load.

 

[drnilly007]

i cant wait to get some ram so I can see what mine gets up to I have a rocketfish cooler so I dont think the heat temps are gonna be too low but the design on it might lower the temps more than I think

 

[Fantasysage]

I get 65-70 under load with my cooler ><

 

[Darksword]

Hey Kirbster, what kind of gaming performance do you get with those dual 5750's? I haven't heard of anyone running that particular Crossfire setup before.

 

[kniaugaudiskis]

Running mine at 3.9GHz (21x186) @ 1.245v paired with Cooler Master Hyper 212+. The temperature peaks at about ~72C, so that's why I don't go for 4GHz since higher voltage helps processor to hit 80C under LinX, Prime95. OP, what's your VTT voltage by the way?

 

[kirbster]

vtt is max @1.21

 

[psilence]

Congrats! Welcome to the club : )

 

[psilence]

Just as an aside, at 4.0ghz (1.35v) mine maxes out at 63c for long gaming sessions. This is with a Megahalem and one Scythe S-FLEX SFF21F.

 

[Fantasysage]

I think I am going to be considering an H50 in my future. Maybe when I get a new case down the road sometime.

 

[kirbster]

Hey Kirbster, what kind of gaming performance do you get with those dual 5750's? I haven't heard of anyone running that particular Crossfire setup before.

i am happy with them. Benchmarks suggest they are a bit better than a 5850. They seem to scale well. I got a deal on the first one and the second was a birthday gift. So it worked out to a better deal than a 5850 as well.

 

[Curl]

The H50 is nice, especially once you strap identical fans on both sides of the radiator