Quick OC settings 4400+

squiffy · 25 May 2006 at 19:38

What are the correct OC clock settings for a 4400+? I've managed to get it to 2.5ghz with 11x CPU multiplier, but no higher.

Vcore (what is stock vcore)
CPU FSB
CPU multiplier
Memory FSB

I've dropped CPU multiplier to 9.5, HTT is 270 according to CPU-Z. Memory is at /12 @213mhz. CPU speed 2565. Basically do I have to drop CPU multiplier the faster I want to go?

Indy500 · 25 May 2006 at 19:40

Stock vcore is 1.3-1.35. Tried raising it slightly?
HTT..well for 2500mhz it'd be at 230 right now wouldnt it?
11x
Memory speed will depend on what your specific sticks can handle.

I'd drop memory divider the higher you go, and gradually raise cpu voltage if needed to ensure stability.

You'll also need to lower the LDT multiplier for the hypertransport bus (to 3x), although some motherboards can handle it running above the specified 1000mhz.

squiffy · 25 May 2006 at 19:45

Hypertransport is set to 400mhz.
CPU-Z reports 1.39-1.41 vcore.

edited op

Indy500 · 25 May 2006 at 19:48

400?

I meant the overall speed, which can be set independently of the CPU with a seperate multiplier. Stock being 200x5=1000mhz.

Mikey1280 · 25 May 2006 at 19:49

On some boards the multiplier works like 1000(x5), 800(x4), etc so 400(x2)

Indy500 · 25 May 2006 at 19:52

Mikey1280 said:
On some boards the multiplier works like 1000(x5), 800(x4), etc so 400(x2)

Yeah, but his HTT has to be higher than 200 for the overclock, so he cant have gotten 400mhz overall unless he chose a very low LDT setting like 1.5x

Mikey1280 · 25 May 2006 at 19:53

He hasnt got 400 overall he has got 230 x 2 (400=200x2)

Indy500 · 25 May 2006 at 19:55

Mikey1280 said:
He hasnt got 400 overall he has got 230 x 2 (400=200x2)

Well, in any case, 2x is too low, even for 270 HTT. Shouldnt really be set below 3x.

squiffy · 25 May 2006 at 20:05

Got it a bit higher, it posted at 2.7ghz but rebooted at Windows bootup.

ok rebooted and set HT link speed to 600mhz.

Indy500 · 25 May 2006 at 20:06

Try setting ram to 2T, and dropping the divider to the next setting down, or increasing vdimm by 0.1

squiffy · 13 Jun 2006 at 22:30

ok I picked up a Ninja for the CPU, but I still can't get it above 2.6 :confused: