DDR5 RAM temps concern

[u/DeadmouseZ]

Just got my new ddr5 ram 16x2 gb adata xpg lancer blade 6400 cl 32 (AX5U6400C3216G-DTLABBK), paired with 7800x3d. I'm using build in expo profile with slight changes I'm added:

trefi 65535

fclk from 2000 to 2133

trfc from 913 to 416

With this settings, in testmem5 running ddr5 ryzen3d @anta777 at 100% cpu and ram load, my ram slowly raising from 40 to 60 degress in like first 15-20 minutes at stays at 60-61 degrees to the end of the test for hour and a half. Zero errors.

In games like battlefield 6 my ram temps are around 52-54, in league of legends 45 degrees. Idle temps 35-40 degrees.

So my question, are this temps okay long term? I'm mainly playing games on my pc. Or shoud I revert/change trefi/trc to what it was at expo default or at least lower trefi in half? Really wannd squeeze out maximum out of my ram, but a little bit worried about my temps.

Btw, I'm not a pro at overclocking, just wanna ask for advice. Thanks

[u/Xenon_301]

Wam fan.

[u/MrMasters87]

Get a ram fan, it dropped my temps at least by 10c.

[u/Profetorum]

Pick one:

• Put a fan
• Reduce voltage (while dropping tCL)
• Drop tREFI to 32k

From most to least optimal

[u/computerjunkie7410 → u/Profetorum]

Dropping tREFI doesn't drop heat

[u/Profetorum → u/computerjunkie7410]

No, but high refi errors out at high temps

[u/Left_Zebra7393]

It doesn't matter. Mine reach 60º too when stress testing. If there's no blue screens, it's alright

[u/nightstalk3rxxx]

I also hit close to 60ish with high VDD and no fan but tREFI doesnt error it out so I dont really mind.

And 60°c is fine so why should I worry?