What do I do now?(Overclocking help needed)

Burninator

Member
Aug 28, 2003
129
0
0
Ok i got a P4 2.4C processor on a the ABIT IC7-MAX3. along with 2x256 PC3700.
What can I do with it? and what is the best monitoring program for my MOBO. I have Winbond Hardware Doctor.

What is a reasonably range to OC to?

The RAM is Corsair XMS Series PC3700
 

SuperStrokey

Golden Member
May 28, 2003
1,374
0
0
start raising your fsb in 5 mhz increments checking each time if the system is stable until the system becomes unstable then stop. Your ram is good for i think 233 mhz so you should be able to run it in sync up to that point. after that you will have to use ratios most likely. Check overclockers.com and such for guides.
 

Nebor

Lifer
Jun 24, 2003
29,582
12
76
Yup, you'll need a divider. You'll want the 5:4 divider, w/ FSB of 266, making your memory run at 213mhz. That'll probably be as high as your chip will go. Although you can try for more.
 

bjc112

Lifer
Dec 23, 2000
11,460
0
76
To check stability use Prime 95

Loop 3dmark, and Sandra burn-in..

Boost your Vcore (CPU voltage ) about 5% at a time, keep it under 1.7v

Boost that ram voltage to 2.8v

Do all of that in BIOS when stability is an issue.
 

Burninator

Member
Aug 28, 2003
129
0
0
whenever I try and OC 5mhz I get a loud beep from the speakers on boot. And it never gets through the boot process
 

sdgserv1

Member
Apr 25, 2003
40
0
0
I have a 2.8 in a IC7 G. XMS 3500. I got those beeps because of bad ram timmings.
This is what I did and it runs stable.
FSB 220
1.1
Fixed
Volt 1.6
Ram Volt 2.8
Ram SPD If that does not work go to corsair and read the timming for your Ram.
I don't know what your cooling is but it will only go so far on air.
 

sdgserv1

Member
Apr 25, 2003
40
0
0
I no this is a pain. List what you have in your bios in the Soft menu. It could be something simple, otherwise I would be shooting in the dark

Do you have your ram in slot 1 3
 

Burninator

Member
Aug 28, 2003
129
0
0
ok
Ext Clock (CPU/AGP/PCI) 200/66/33
N/B Strap CPU : By CPU
DRAM Ratio : 5:4

CPU core voltage : 1.525v
DDR SDRAM : 2.6v

yes RAM is in slots 1, 3

Where can I find the multiplier? I have read and see things about it but I cant find any place to tweak it.

Corsair XMS series Latency 3-4-4-8 says its tested at 233 Mhz in high performance systems
 

Burninator

Member
Aug 28, 2003
129
0
0
ok i just tried 205 Mhz with DRAM ratio 5:4
and upped my core voltage to 1.625
and I get an error saying Boot from CD:
SYStem failure from the CD or something like that.

any suggestions?
 

sdgserv1

Member
Apr 25, 2003
40
0
0
set cpu speed to user defined

adjust to 210 or whatever yu want

nb strap. set to 800

Your dram. set to 1.1 not spd

agp is Fixed (important)

up your voltage to 1.6 should be more than enough

up your ram volt to 2.7 or higher

go to Advanced Chipset and adjust your ram settings to 3 8 4 4

You can not adjust the mutiplier on intel, only amd, your fsb will increase your cpu

I have a feeling you have been using AMD. Intel is easier to oc once you learn how

 

Burninator

Member
Aug 28, 2003
129
0
0
sweet that fixed my sound beeping problem and the CD boot problem



Now should I just up the Mhz by incremants of 5 and test with prime95?


CPU running at 43.5 C unloaded testing now