Help overclocking my E6750 alittle more!?

**ATOJAR** · 10-14-07, 03:50 PM

Ok guys i could do with alittle help here! got my e6750 running stable at 3.2GHz, any higher and i get a blue screen of death just after the windows loading bar! ...... ive tried my memory timings at 5-5-5-15 with 2.40v ..... also tried the cpu voltage right up to 1.45v running a 1:1 ratio ..... anybody got any thing i could try?(system specs are in my sig)

ive alos tried turning off both speedstep & C1E support.

**tacos4me** · 10-14-07, 03:56 PM

What does the blue screen say? Also make sure you've disabled any spread spectrum settings.

**mullet** · 10-14-07, 03:59 PM

I think your ram is holding you back, you will need to go beyond 400fsb to make a difference. You will have to use 401fsb and above to get past the stepping on that NB. Say 425x8=3.4, with the ram you have you would need loose timings and the rated volts that your ram set for.

**ATOJAR** · 10-14-07, 04:21 PM

what? looser timings than 5-5-5-15?

Xion X2 · 10-14-07, 04:58 PM

He has 800MHz memory, so that shouldn't be posing a problem if he's running a 9x multiplier (which he should be.) His memory is probably overheating.. you need to back the voltage way the hell down. No one needs 2.4v for 800MHz RAM. I'm running mine at 834MHz on 1.9v...

Try upping the voltage a little more on the CPU if backing down the voltage on the RAM doesn't help. If that doesn't work then increase the voltage on your northbridge by one tenth of a volt.

Revs · 10-14-07, 05:00 PM

Quote:

Originally Posted by ATOJAR

what? looser timings than 5-5-5-15?

U tried lowering the multiplier?? I've seen them CPU's running 4.0. Mine'll go to 3.7 but there is no performance gain cos this Striker has a stupid 420mhz FSB strap. I couldn't get past about 3.2 with 9x but 8x gives me alot more scope for CPU clocks.

As u can see in my sig i've not had to increase the timings either.

Xion's right about the vCore too. Going from 1.45 to 1.5 enabled a huge leap in overclockability for me. Just make sure it's an actual 1.5v and not a 1.5v setting. Mine's set to 1.525v on Auto which gives me a totally stable 1.5v (actual).

**ATOJAR** · 10-14-07, 05:05 PM

heres what i have at the moment(see attachment)

the error messages i get in the bios says "IRQL_NOT_LESS_OR_EQUALS"

or

if i put the memory timings any higher i get this message "MEMORY_MANAGEMENT"

Revs · 10-14-07, 05:10 PM

What's the default multiplier?

Xion X2 · 10-14-07, 05:14 PM

Look, just set your multiplier at 9x in your BIOS, set your FSB at 378, set your RAM at 756, and set your CPU voltage at 1.5v. That outta get you stable at 3.4GHz. 1.5v should allow you a ceiling all the way to 3.5GHz or so just by increasing the FSB a little at a time and setting your RAM exactly twice your FSB speed.

But for heavens sake.. reduce the voltage on your RAM before it melts into your memory slots. 2.0-2.1v should be enough.

Quote:

What's the default multiplier?

Should be 9x with that proc, but some mobos will default to 8 for some reason. He definitely needs to set that to 9 since he has 800MHz RAM.

**ATOJAR** · 10-14-07, 05:15 PM

6 i think.

**ATOJAR** · 10-14-07, 05:16 PM

i cant set the multiplyer to 9 ... 8 is the highest.

Xion X2 · 10-14-07, 05:18 PM

Quote:

Originally Posted by ATOJAR

i cant set the multiplyer to 9 ... 8 is the highest.

Are you sure that motherboard won't allow you to set a 9x multiplier!?

10-14-07, 03:50 PM	#1
ATOJAR Bish Bash Bosh Join Date: Jul 2006 Location: Middlesbrough, England. Posts: 2,751	Help overclocking my E6750 alittle more!? Ok guys i could do with alittle help here! got my e6750 running stable at 3.2GHz, any higher and i get a blue screen of death just after the windows loading bar! ...... ive tried my memory timings at 5-5-5-15 with 2.40v ..... also tried the cpu voltage right up to 1.45v running a 1:1 ratio ..... anybody got any thing i could try?(system specs are in my sig) ive alos tried turning off both speedstep & C1E support. __________________ Intel i7 920 D0@3.6GHz(Ultra-120 eXtreme) - ASUS P6T iX58 - 6GB Corsair DDR3 XMS3@1376MHz - Sound Blaster X-Fi Xtreme Gamer - Corsair 120GB Force 3 SSD(Win7/apps) - Seagate Barracuda SATA II 500GB(storage/games) - LG W2452T 24" LCD 1920x1200 Monitor - Gainward GTX 580 "GOOD Edition" 1536MB - Windows 7 Ultimate X64 - Corsair 750W TX PSU - Antec 900 Case - Logitech G500 Mouse - Logitech G15 v2 Keyboard.

10-14-07, 03:56 PM	#2
tacos4me Join Date: Sep 2005 Location: Maine Posts: 531	Re: Help overclocking my E6750 alittle more!? What does the blue screen say? Also make sure you've disabled any spread spectrum settings. __________________ Gigabyte GA-EX58-UD5 \|\| Intel i7 920 @ 4.0GHz (20x200) \|\| 6GB Corsair Dominator 1600 (1600MHz 8-8-8-24) Radeon 4870 512MB x 2 \|\| Dell 3007WFP \|\| PC Power & Cooling Silencer 750 \|\| X-Fi Fatality FPS \|\| Windows Vista Ultimate x64

10-14-07, 03:59 PM	#3
mullet Join Date: Oct 2005 Posts: 8,011	Re: Help overclocking my E6750 alittle more!? I think your ram is holding you back, you will need to go beyond 400fsb to make a difference. You will have to use 401fsb and above to get past the stepping on that NB. Say 425x8=3.4, with the ram you have you would need loose timings and the rated volts that your ram set for. __________________ • LIAN-LI PC-A70B • ASUS MAXIMUS V FORMULA (0701) • i7-3770k + NOCTUA\|NH-D14 • Intel 520 240GB SSD • G.SKILL Ripjaws X Series 16GB DDR3 1600 • • EVGA GeForce GTX 680 • PCP&C 750 Quad • ASUS 12x BD-ROM • DELL U2412M E-IPS • Windows 7 Pro x64 SP1 • Logitech Z5500 5.1 •

10-14-07, 04:21 PM	#4
ATOJAR Bish Bash Bosh Join Date: Jul 2006 Location: Middlesbrough, England. Posts: 2,751	Re: Help overclocking my E6750 alittle more!? what? looser timings than 5-5-5-15? __________________ Intel i7 920 D0@3.6GHz(Ultra-120 eXtreme) - ASUS P6T iX58 - 6GB Corsair DDR3 XMS3@1376MHz - Sound Blaster X-Fi Xtreme Gamer - Corsair 120GB Force 3 SSD(Win7/apps) - Seagate Barracuda SATA II 500GB(storage/games) - LG W2452T 24" LCD 1920x1200 Monitor - Gainward GTX 580 "GOOD Edition" 1536MB - Windows 7 Ultimate X64 - Corsair 750W TX PSU - Antec 900 Case - Logitech G500 Mouse - Logitech G15 v2 Keyboard.

10-14-07, 04:58 PM	#5
Xion X2 Registered User Join Date: May 2006 Location: U.S. Posts: 6,701	Re: Help overclocking my E6750 alittle more!? He has 800MHz memory, so that shouldn't be posing a problem if he's running a 9x multiplier (which he should be.) His memory is probably overheating.. you need to back the voltage way the hell down. No one needs 2.4v for 800MHz RAM. I'm running mine at 834MHz on 1.9v... Try upping the voltage a little more on the CPU if backing down the voltage on the RAM doesn't help. If that doesn't work then increase the voltage on your northbridge by one tenth of a volt. __________________ i7-2700k @ 5.0 GHz Nvidia GeForce 570 2.5GB Tri-SLI Asus P67 WS Revolution (Tri-SLI) OCZ Vertex SSD x 4 (Raid 5) G.Skill 8GB DDR3 @ 1600MHz PC Power & Cooling 950W PSU

10-14-07, 05:05 PM	#7
ATOJAR Bish Bash Bosh Join Date: Jul 2006 Location: Middlesbrough, England. Posts: 2,751	Re: Help overclocking my E6750 alittle more!? heres what i have at the moment(see attachment) the error messages i get in the bios says "IRQL_NOT_LESS_OR_EQUALS" or if i put the memory timings any higher i get this message "MEMORY_MANAGEMENT" Attached Thumbnails __________________ Intel i7 920 D0@3.6GHz(Ultra-120 eXtreme) - ASUS P6T iX58 - 6GB Corsair DDR3 XMS3@1376MHz - Sound Blaster X-Fi Xtreme Gamer - Corsair 120GB Force 3 SSD(Win7/apps) - Seagate Barracuda SATA II 500GB(storage/games) - LG W2452T 24" LCD 1920x1200 Monitor - Gainward GTX 580 "GOOD Edition" 1536MB - Windows 7 Ultimate X64 - Corsair 750W TX PSU - Antec 900 Case - Logitech G500 Mouse - Logitech G15 v2 Keyboard.

10-14-07, 05:10 PM	#8
Revs Registered User Join Date: May 2007 Location: UK Posts: 6,365	Re: Help overclocking my E6750 alittle more!? What's the default multiplier?

10-14-07, 05:15 PM	#10
ATOJAR Bish Bash Bosh Join Date: Jul 2006 Location: Middlesbrough, England. Posts: 2,751	Re: Help overclocking my E6750 alittle more!? 6 i think. __________________ Intel i7 920 D0@3.6GHz(Ultra-120 eXtreme) - ASUS P6T iX58 - 6GB Corsair DDR3 XMS3@1376MHz - Sound Blaster X-Fi Xtreme Gamer - Corsair 120GB Force 3 SSD(Win7/apps) - Seagate Barracuda SATA II 500GB(storage/games) - LG W2452T 24" LCD 1920x1200 Monitor - Gainward GTX 580 "GOOD Edition" 1536MB - Windows 7 Ultimate X64 - Corsair 750W TX PSU - Antec 900 Case - Logitech G500 Mouse - Logitech G15 v2 Keyboard.

10-14-07, 05:16 PM	#11
ATOJAR Bish Bash Bosh Join Date: Jul 2006 Location: Middlesbrough, England. Posts: 2,751	Re: Help overclocking my E6750 alittle more!? i cant set the multiplyer to 9 ... 8 is the highest. __________________ Intel i7 920 D0@3.6GHz(Ultra-120 eXtreme) - ASUS P6T iX58 - 6GB Corsair DDR3 XMS3@1376MHz - Sound Blaster X-Fi Xtreme Gamer - Corsair 120GB Force 3 SSD(Win7/apps) - Seagate Barracuda SATA II 500GB(storage/games) - LG W2452T 24" LCD 1920x1200 Monitor - Gainward GTX 580 "GOOD Edition" 1536MB - Windows 7 Ultimate X64 - Corsair 750W TX PSU - Antec 900 Case - Logitech G500 Mouse - Logitech G15 v2 Keyboard.

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