lovetohax Posted March 15, 2017 Posted March 15, 2017 (edited) Hey, I did a boat load of research trying to figure out how to OC memory and apparently everyone loves Samsung B die. I guess Samsung E die is supposedly tier 2? Does anyone know how good the Chinese eBay Samsung B die stuff overclocks? Sample link: Samsung 16GB 2x8GB DDR4 2133Mhz PC4-17000 288pin Desktop Memory Non-ECC RAM 1Rx8 | eBay Also, is there somewhere with more information on what dies RAM are? I can only find super basic info. It seems that cheap Hynix kits at 3200Mhz are usually 16-18-18-38, and Samsung kits are usually around ~$160-170, and have a separate set of timings? It seems that the most common kits of B die are the Corsair Vengeance LPX, and G.Skill TridentZ/Ripjaw V, but those kits are pretty expensive. And I really don't know if B-die manufactured more recently has any difference than the 2133 1.2V B-die on eBay. Edited March 15, 2017 by lovetohax Quote
Administrators websmile Posted March 15, 2017 Administrators Posted March 15, 2017 Someone binned Samsung OEM long ago, it was a complete fail on oc. Maybe now things have changed, but this can only be evaluated by trying Quote
ZFeSS Posted March 15, 2017 Posted March 15, 2017 Does anyone know how good the Chinese eBay Samsung B die stuff overclocks? Sample link: Samsung 16GB 2x8GB DDR4 2133Mhz PC4-17000 288pin Desktop Memory Non-ECC RAM 1Rx8 | eBay You failed to read description. Item Picture Shown Only.Actual May various. It means that you'll never receive B-Die sticks produced two years ago. Quote
TAGG Posted March 15, 2017 Posted March 15, 2017 B-Die is not D9, some of my best DDR2 are OEM D9, i don't think any newer oem sticks are good for OC, maybe BBSE but i'm not sure on them Quote
sabishiihito Posted March 16, 2017 Posted March 16, 2017 I'm afraid the days of finding gems in cheap OEM RAM are over. I don't know how but the G.Skills of the world seem to get all the best chips and bin them tightly. Quote
Sparks.nl Posted March 18, 2017 Posted March 18, 2017 Samsung oem b die is not that good, someone I know tried binning (a lot of) them. Samsung oem E die can be good. My Samsung E die did 4000MHz C12: Altough it never did anything above 4000MHz... Quote
lovetohax Posted March 22, 2017 Author Posted March 22, 2017 Well, I bought some B die off eBay and that stuff is an epic fail. It won't even run stable stock on a Ryzen board. Rest in peace. Quote
aznsniper911 Posted March 28, 2017 Posted March 28, 2017 Not great, got these off eBay a while ago and the best I can do on my x99 is 3200c14 Quote
d0minat0r Posted March 29, 2017 Posted March 29, 2017 Probably you have limit on platform not with RAM. Quote
Sparks.nl Posted March 29, 2017 Posted March 29, 2017 My R5E did 3,4GHz c11 stable with tridentz. Quote
aznsniper911 Posted March 29, 2017 Posted March 29, 2017 Like Sparks, I could get my 3200c12 trident z to work at 3200c11 or 3400 c12 stable however these wouldn't go any lower or faster. Quote
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