TEAMGROUP T-Create Expert Overclocking 10L DDR5 64GB Kit (2 x 32GB) 6400MHz (PC5-51200) CL34 Desktop Memory Module Ram - CTCED564G6400HC34BDC01

my computer keeps freezing during the boot screen can't even get into bios to turn off DOCP

These sticks are a steal at $250 for 64gb especially since they were expected to be $499 when they were announced. At first you expect the headspreader on these to be too small, but they are very effective. Teamgroup actually used quality thermal pads that are well placed plus good coverage on the PMIC. I don't know what type of die these chips are, but they clock great! I'm able to do 7000 m/Ts at 1.4vdimm bumped up from XMP(6400 34-44-44-88 at 1.35v). I won't go into my other voltage settings, but please keep in mind that you may need to do a bit of tuning across several different voltages depending on your CPU's memory controller and motherboard. I've also tested 8000 m/Ts single rank sticks from Gskill, and I find 6400 dual rank to be very close in performance despite the speed difference. Less than 1% difference in one game. I'd rather have more capacity than 8000m/Ts at the moment. If 64gb or dual rank is important to you, then look no further. I find these the best 32gb modules as of March 2023.

New pc build and ram was not on motherboard qvl. Pc booted up , set xmp profile, no issues.

Awesome ram cards. Paired with an asrock z890 pro-a motherboard. After updating my bios and making sure the ram cards were in the slots a2 and b2 I was able to use the xmp profile to clock them up to 6400mhz safely. Haven't tried clocking higher but have seen some forums where people have gone up to 7000mhz with no issues.

I got the 64GB, 6400 at cl34 kit. The chips on mine are Hynix and overclock to 6800 with zero change to stock timings and voltages. I was able to go higher by adjusting voltages and timings but prefer the stability. These are definitely worth it and priced far lower than other brands. They are not RGB so if that is a problem for you, maybe look at Corsair but otherwise go for it! [UPDATE] One fine morning I turned my PC on to play a game and it began rebooting in a boot loop with a code C5. This code meant memory error. So, I opened it up and removed each stick until I found that 1 of them was dead. I tried this dead stick alone in each of the 4 slots on the motherboard and could not boot. So, I am now in an RMA situation and without my PC for who knows how long because I have to ship the memory to the company to get a replacement. So, after several months running at XMP(I backed off the OC after initial testing), death becomes her. I've never had ram stop working like this before, so maybe it's just DDR5 being more complex or I got a bad stick. Either way, it sucks. I think I'll try a different brand next time.

I was looking to upgrade the capacity of my RAM while also upgrading the speed (previously had 16gb DDR5-4800MHz). This RAM was just what I was looking for. It's higher speed and larger capacity. I had no issues installing it in my motherboard. My BIOS was up-to-date, and my Z690 motherboard recognized it no problem. I also bought it because I was worried about clearance with my CPU cooler. Also no issues there. And for the price, this RAM is hard to beat.

These worked okay for the first year. But just after a year, they are no longer working. I won't be purchasing or recommending these anymore!

First bought the 6000mhz 64GB CL34 kit, default at 4800mhz then XMP turned on with blue screens. However, after OC (gigabyte z690 board with "Instant 6Ghz" OC option) on a i7-13700K along with XMP, it's very stable no more bluescreens. Tested with Cinebench, memtest, Prim95 etc. not once problem, except it only works alone. Combined with G.Skill also CL34 6000mhz won't POST with or without XMP. Then also bought 6400mzh 64GB CL34 kit as the gigabyte z690 board support up to 6400mhz, installed fine, XMP and OC on the speed shows at 6400mhz, no blue screen yet but memtest always stop at error, such as 2429A95 and couple other variations. Tested many time, always found error. Out of curiosity, run the memtest with XMP and OC turned off, no errors but 4800mhz. Not sure I got a bad batch or I should stay with the 6000mhz kit. Probably I will try the G.Skill 6400mhz kit, a lot more expensive though.

Works great with Ryzen 7800x3D and a X670E motherboard. Its very stable with great timings with high speeds and overall theres no issues with the RAM. They also have a great design so they would look great in minimal themed PC builds.

This is never good for new PC builders