SandyBridge 2D madness - let's tweak for the best 1m, 32m, pifast and wprime!

[quake6]

I know, but it was small competition on our forum and 1866 strap was one of the rules. When I get 2600k, I will rerun it with 2133 and mive-z

[splmann]

Very good scores James

I fired up my SB as well I'm using cheap Kingston HyperX H2O 2133MHz 9-11-9-27 stuff, but the efficiency is there if you properly tune OS, waza and sub-timings. RAMs @ 7-10-7-27-72 12-4-4-4, I can not possibly push more these subs. Next tryout will be with 8GB and then Hypers

Hey George_o look here what you can do with your Memory !!

http://www.xtremesystems.org/forums/...d.php?t=271602

[George_o/c]

I'm preparing a review for hwbox.gr as well, Kingston was so kind helping out once again Oh yeah, they are definitely good for the price! Here in Greece they cost 120€, which is a damn nice Unfortunately though, 6-10-6 won't work for me with 2133 divider, not at all. Maybe it's the board I don't know

What I meant with cheap, is that they are not good for Low Clocks comparing to G.Skill 8-9-8 or RAMs with Hyper ICs for example They are very good aside that

[Leeghoofd]

no 6-9-6 2133...time to look for some other kit then... G.Skill needs to restart that Flares product line again... asap

[Hampti]

So i try also the 5ghz and the max reachable of my cpu and mb (bclk):
2600k with Asus P8P67pro and 4GB Geil EVO Two CL6-9-6-24@2000mhz.
max cpu and best time


max bclk


5ghz


Maybe the ram's can do 6-9-6 but i haven't got it on this board.

[Bullu$]

Which voltages do u used for increasing the bclk?

[diezel]

you no whits voltage you need

[Hampti]

Which voltages do u used for increasing the bclk?

You mean me? No increase from any voltage. Doesn't get any push.

[crio]

Here is my run with a decent 2600K i found....
Waiting for a better chip and better RAM

5744d1308503772-hwbot-wprime-32m-ranking-2600k-5516-32m-prime.jpg

[Bullu$]

my hwi-compo results

2600k unlimit
Score: 6m 13.813s (373.813 sec)
CPU: 52x103.4MHz
RAM: 1102.6MHz 7-10-7-26-1T RipjawsX



2600k 40x cpu, 8x mem limit
Score: 7m 34,656s (454.656 sec)
CPU: 40x108.6MHz
RAM: 868.4MHz 6-6-5-18-1T hyper lovo
Cooling: Water
Eff.:1975025 , 32917

[Viss]

Same contest, 2500K category, multi 40x and 1600 divider locked:

[Bullu$]

It would be nice if ur all testing the max.blck @40x ,1600mem divider with superpi 32M
I'm curious to see what the max blck is

[petervandamned]

Today i found my max blck on the 2500k all cores active

110blck in wprime

[diezel]

nice bclk peet

[petervandamned]

thnkz peet

[cheapseats]

2x2GB GTX2 @ CL6

air-cooling on mem


100.0 x50 (100.2 BIOS set) : 6m31.188

RTL 31/32







99.5 x55 (99.7 BIOS set) : 6m01.250
55x clock limit

RTL 31/32







101.0 x54 (101.2 BIOS set) : 6m01.688
54x clock limit

RTL 31/32







--------------------------

4x2GB Exceleram

105.2 x52 (105.4 BIOS set) : 6m02.172
52x clock limit

RTL 36/37

[Perica_Barii]

You nailed it....vdimm?

[Hondacity]

cheapseats is a legend

[aussie-revhead]

Guys, I need some wprime tweaks asap, search lead me to this thread but too much to read .... what do I do? Im in a local comp that is running a 32m wprime stage this week and a 1024m stage next week, so I have to be on my toes. All are with 5ghz max clock so its all in the ram and tweaks.

Any help would be great.

[Leeghoofd]

Wprime is mostly into the OS, try different versions ( 32-64bit ) Lite or non lite... try diagnostic mode... kill most apps in the scheduler....older VGA drivers... for me ram doesn't do much at all once you are at 1866mhz...

wprime is run rerun rerun till you get a good run... get the cpu as cool as possible so it never throttles

Good luck...