Ah, that's part of the issue of avoiding eBay! I did just go ahead and look and there's only one that I can't easily determine the model of (w/o pulling it from computer)... because if they weren't ASUS, then they got a different bios, where I could overclock easier =p
Two are ASUS, one is a HIS, one is XFX, and I'm not sure about the fifth. They're all reference model 5870's & 1GB memory.
I still have screenshots of them "in action" at
www.nogleg.com/temp/1.png www.nogleg.com/temp/2.png www.nogleg.com/temp/4.png (I removed 3 & 5, 3 was obsoleted due to one of the fans being pulled & 5 was unnecessary) ... note that even though the screenshots were taken at ~7am, ambient temp in room was probably around 85oF, up to 110oF in the afternoons... bottom right of pic 1 is to show the system uptime of 7 days, afterburner was never turned off, so those were the max temps the cards hit.. 4.png just shows piddling with the clocks, back when it was colder in winter. now they mostly run at 1.063v (hence the 390-430mhash).... the card that is showing the 54o temp and 68o on sensor 2 needs a new thermal paste job =p
the other two are @
www.nogleg.com/temp/5870-1.png and
www.nogleg.com/temp/5870-2.png ... in that case, cgminer had been running like 7 days straight... i still run both of those cards at 1.163/1.15v since they're double spaced.. also shows logfile on the 2nd screenshot... where I changed some bios that was defaulting the card to 1.212v in performance level 3 (guess I could have used RBE or something also)
(the high number of rejected shares is because of the nature of p2pool)
another ed: also, the discrepancies between the clock times shown on cgminer/afterburner is because i use barelyclocked on the 5870s