Even though I only have the 1 fan version of the ASUS 750 Ti's, here's a bit of a comparison of what I learned about the different brands so far:
| JPC hashrate | temps | | notes |
Gigabyte | ~5.5 MH/s | ~56C | | 2 fans, 6-pin power connector |
ASUS | ~5.2 MH/s | ~66C | | 1 fan version |
MSI | ~5.3 MH/s | ~59C | | 1 fan, has no fan RPM sensor (reports 4294967295RPM in ccminer - max integer) though it does have fan control |
The numbers are just what I've read a few minutes into solomining to avoid pool delay/vardiff.
Haven't dwelved into overclocking much, but be careful going way beyond the factory TDP limit though, as apparently this might happen (user comment from
cryptomining-blog):
May 11th, 2014 at 03:08
I had 6 flashed hashing @ 300kh for a month or two. Had two burn themselves out day before and then another the next day. Temps were fine and I can see some discoloring on the back and one component looks blown-out? Mine were Gigbyte and I used the posted BIOS on this site.
Unfortunately the EVGA's are a bit too pricey here.