Best Mobo for 300+ HTT?

RHITee05

Junior Member
Nov 2, 2005
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I just got a new Opty 144 which is doing great. I've had it as high as 2.5 GHz (at stock voltage), but my Neo2 Platinum is giving me all kinds of fits. It won't go any higher than 260 HTT on the 9x mult, which doesn't even get me 2.4 GHz. I was able to get it stable at 315x8, for a more respectable 2.5 GHz, but now I can't seem to repeat that very well. Bottom line, I need a new mobo to make this Opty scream.

I need something that I can count on to do 300+ HTT so I can get the most out of my new CPU. I won't be doing SLI or Crossfire, but I'm open to buying an SLI board if necessary for the feature set and performance. Passive cooling would be very nice, but I can always do that myself so it's not make-or-break. I'd like to avoid upgrading my old PSU if possible, so something that will be happy with 20-pin power would be nice.

I'd appreciate some recommendations. Personal experiences would be great, especially from fellow Opty 144 and 146 owners.
 

Wentelteefje

Golden Member
Dec 6, 2005
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EPoX EP-9NPA+ Ultra, DFI nF4 LanParty UT or MSI K8N Neo4 Platinum (I got mine up to 332MHz)... The DFI could give probs with the PSU? Which one is it actually?

EDIT: Oops... Just saw you have a 9800Pro... My bad... Then the EPoX EP-9NDA3+ will do great...
 

RHITee05

Junior Member
Nov 2, 2005
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I'm actually planning to upgrade video at the same time, so it'll be a PCIe board. The 9800's been good, but I might as well go whole-hog.

My PSU is an Antec TruPower 480W.
 

Wentelteefje

Golden Member
Dec 6, 2005
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Then I'd say the EPoX EP-9NPA+ Ultra or MSI K8N Neo4 Platinum... Is it a TruePower 1 or 2? The 1 apparently has 28A on the 12V rail, so that one's not really going to hold your Opty back... ;) I reached 2.7GHz on my Neo4 Plat, but that's with a Venice 3000+... IMHO, the Opty should be doing just as fine...
 

Diasper

Senior member
Mar 7, 2005
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No recommendations for Abit?

Their financial future is now secured.

Also there's alot of ATI boards now breaking out - eg MSI, Abit all have some out.
 

CP5670

Diamond Member
Jun 24, 2004
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The DFI boards can pass 300 easily (the newer revision ones can go beyond even 400 in many cases), but I've heard that they basically need a 24-pin power supply.
 

Puffnstuff

Lifer
Mar 9, 2005
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Originally posted by: Diasper
No recommendations for Abit?

Their financial future is now secured.

Also there's alot of ATI boards now breaking out - eg MSI, Abit all have some out.

Well the fatal1ty an8 is a hard item to come by now a days. In my home I run the fatal1ty on my machine and my kids have a dfi lanparty nf4 ut ultra-d and a msi k8n neo4 plat and all 3 boards do just fine. I believe that the dfi and msi would yield higher clocks than my fatal1ty based on the voltage adjustments they offer.
 

Diasper

Senior member
Mar 7, 2005
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I've just been doing some researching as my brother's DFI board just blew out (doesn't even post anymore) after being finicky for ages (didn't like Crucial RAM and ended up BSOD and corrupting now and again). Anyway, it seems like the Abit K8N Ultra SLI might be the one to very much consider.

From another Anandtech thread it seems:

- gets to 300HTT - good overclocking options
- solid, stable and unfinicky (unlike pretty much every other NF4 boards eg DFI finicky with comptability, Epox problems with USB devices & X2 chips, MSI and Asus various problems (tho not all of them eg expensive Asus A8N32 and poss Premium) inc MSI getting over certain HTTs or Asus Deluxe having 1T problems)
- passively cooled - in fact even the mosfets are cooled well
- SLI
- good build quality
- low cost (especially for features, quality and options)

But only negative thing is placement of the floppy ide connector at the very bottom. Mind I'd rate that better than where the power supply cable goes on the Epox potentially disrupting optimal airflow.

So, in the words of Zebo:
LOL@ Ray Charles..good review.

Anyway this boards seems a no-brainer if you can get past board layout.

$110 for Sli? Jap caps? Abit "bullit proof" quality? Passive cooled chipset design? Wow!

Where's Wes on this one?