View Full Version : NB-1 on a REX issue!
03-15-2011, 08:01 PM
Hey Vince and everybody else.
Ive just bought the nb-1 and the extention for the gemini, but I have one q:
Mounting the NB-1 on the mobo, do I need to take off the complete stock cooling(nb, sb, mosfets etc)? Or can I just take of the nb sink and put the pot on the nb base sink? (leaving the heatsinks and pipes for the rest of mobo on).
Not sure if I have used the right words to explain the issue. I need to figure this out very soon couse I plan to do some ln2 benching early april :)
Thnx in advance for the answers given:)
03-15-2011, 10:49 PM
you don't want to cool the whole board...
i suggest removing the mobo heatsink...
and use independent heatsinks on the vregs(cpu and nb).. and southbridge
03-15-2011, 11:43 PM
yah dude, remove that whole heatsink assemblyand sink all the fets seperately then mount the cooler right to the board.
03-16-2011, 01:11 AM
Thnx very much for the quick respone:). Ill start right away looking for some cooling. Hopefully it wont be a problem getting what i need.
Thnx yet again...
03-16-2011, 04:45 AM
Sr for double posting:(
Can somebody that have done this on a REX guide/tell what sinks I need? i would have done this my self and I can find some here in norway etc, but Im @ work for 14 days and o/c I dont have the REX with me. Thnking about measurments(length, width etc), and o/c what parts would be good to use.
Sorry for the hassle but i would appriceate all help very much:)
03-16-2011, 06:18 AM
You can see one my website :), itīs write in portugese, but if you have any question let me know!! :)
03-16-2011, 03:50 PM
I cant understand what it says on Ur site:(. Tried using google translator, but no luck finding out what U have used for the different chips etc. I can see on one or two of the pictures that U have used a copper sink on the top of mobo and on the left side of the cpu. But I still need to find the right ones to use... U mind?:).
I cant say with words how noobish this is but if I just had the mobo where I am there would be no probs.
G H Z
03-17-2011, 01:30 AM
Enzotech MST-81, two of those will take care of the CPU VRM. Looks like FrozenCPU has a few left.
03-17-2011, 03:10 AM
I ended up buying this @ frozencpu:
2x Enzo Tech MSt81 for mosfetīs
1x Enxo Tech SLF-1 for sb
Some thermal pads
mos c1 for mosfets
and some thermal tape.
Thnx again all that have helped me out on this one:)
03-17-2011, 08:39 AM
Reports the events! :)
03-17-2011, 10:18 AM
I will:). I might try to look into livestream.com but I only have a microsoft live cam(720p I think). What I will be running in my first bench is a e84,85 and a 86. Have a bunch of 65nm chips to but I cant get past 500-525 fsb on those chips. That on air that is. But the 45 nm`s I can get past 600-630 fsb.
How far can I push the voltage for fsb term and nb volt when I use the NB-1?
G H Z
03-17-2011, 03:35 PM
If you're under -50, 1.8+ vnb is OK
03-17-2011, 05:14 PM
Thnx yet again:)
EDIT: BTW how can I see status on shipping etc for bought parts?
03-17-2011, 06:32 PM
Go slowly up the nb voltage, you'll have a point where you will not get more help! :)
Attempts to get around the -10/-20 on nb gtl!! My board donīt like over -40 :(
03-18-2011, 02:07 AM
Ok I will try with that. When using the rotary phase I had the nb gtl @ +30/40. That was with a fsb of 625. Havent got the OC of intel in my blood yet so Im totaly new to this plattform/intel...
04-07-2011, 11:39 AM
Might have started a new thread but Ill just try here:)
Any vcore and vdrop mods for the rex and a p5q3? Wanna do some celerons on the p5q3:)
04-07-2011, 04:35 PM
i am not a pro as most guys here are.
But why you need a vcore and vdrop mod on rex?
04-07-2011, 04:56 PM
Well basicly its the p5q3 that I want a vmod. Only checking if there are any for the rex since i got one. IF I ever was gonna do a mod. Cant recall having issues with vdrop on rex tho.
But thnx for asking :)
04-07-2011, 10:20 PM
P5Q (3) (Deluxe)
Click Me (http://www.xtremesystems.org/forums/showthread.php?t=193383&highlight=p5q3)
not sure on a REX. Vince might know. I looked really quick and didn't see anything
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