It's at 1200/1690 @ 0.9V with copied timings from 1375 strap. I don't have nearly enough knowledge to do what you guys do with custom timings, and it's just one card so buying a custom BIOS for it is not feasible as well - thus I'm just tinkering with it any way I can. 
Weird thing about it is that even with stock BIOS the memory won't overclock to more than 1800 without HWiNFO errors and visual artifacts on the screen (stock clock is 1750). I keep finding threads where people overclock their Elpida RX 480 cards to 2000+ memclock somehow, and that's even with tighter timings copied from 1500-1625 straps, but mine can only OC to ~1800, and after testing all the straps from the original BIOS, the fastest combination is 1375 strap with 1690 memclock (1700 is already showing errors in HWiNFO). What do you guys think - is this a timings issue (stock timings are too tight in the original BIOS to allow any reasonable memclock increase), or is it particular Elpida memory chips in my card that suck more than anything that has even sucked before? Many applications out there show what chips used in system memory sticks, are there any apps that show the same for GPU memory? 
, good job. 
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It's at 1200/1690 @ 0.9V with copied timings from 1375 strap. I don't have nearly enough knowledge to do what you guys do with custom timings, and it's just one card so buying a custom BIOS for it is not feasible as well - thus I'm just tinkering with it any way I can. Weird thing about it is that even with stock BIOS the memory won't overclock to more than 1800 without HWiNFO errors and visual artifacts on the screen (stock clock is 1750). I keep finding threads where people overclock their Elpida RX 480 cards to 2000+ memclock somehow, and that's even with tighter timings copied from 1500-1625 straps, but mine can only OC to ~1800, and after testing all the straps from the original BIOS, the fastest combination is 1375 strap with 1690 memclock (1700 is already showing errors in HWiNFO). What do you guys think - is this a timings issue (stock timings are too tight in the original BIOS to allow any reasonable memclock increase), or is it particular Elpida memory chips in my card that suck more than anything that has even sucked before? Many applications out there show what chips used in system memory sticks, are there any apps that show the same for GPU memory? These are a bit faster than 1375 Elpida strap.
