The only one that guarantees Hynix is Sapphire Tri-X currently.
awww, so all the tri-x edition offer a Hynix GDDR5?The only one that guarantees Hynix is Sapphire Tri-X currently.
wow, how come an elpida GDDR5 get on par with HynixReally?
My XFX 290x's are 1 hynix 1 elpida. Luck of the draw AFAIK.
Both clock to 1625 MHz mining. The best rate is 1500 MHz anyway (for mining).
Adding my current cards:
2x Sapphire Tri-X 290 (GOOD Hynix > 1600 MHz OCs)
2x MSI Gaming 290 consecutive serial numbers ("bad" Hynix - refuses to go > 1400 MHz)
1x XFX Reference 290 (Elpida - chokes > 1300 MHz)
Luck of the draw honestly. I believe you have a greater chance of getting Elpida. All 3 of my 290/290x cards were Elpida. 2x MSI brand, 1x Sapphire.
OMG, so it is all about luck? why does the manufacturer give a random GDDR5 on the same model?
OMG, so it is all about luck? why does the manufacturer give a random GDDR5 on the same model?
1400Mhz with Hynix isn't bad for stock voltage but Hynix and Samsung respond to higher voltages better then Elpida. Elpida will not go much above 1300Mhz with stock voltage and barfs out at around 1500Mhz with voltage; where as, Hynix and Samsung sings with voltage and surpasses 1500Mhz's.Even with Hynix chips you are not guaranteed a high overclock, as neither of my MSI 290s will go above 1400MHz on memory.
1400Mhz with Hynix isn't bad for stock voltage but Hynix and Samsung respond to higher voltages better then Elpida. Elpida will not go much above 1300Mhz with stock voltage and barfs out at around 1500Mhz with voltage; where as, Hynix and Samsung sings with voltage and surpasses 1500Mhz's.