Pros: Works at the design speed. Just have to run XMP in the bios. The first boot from old ram had a 3 beep code, AMI, = Ram failure. Re-boot -- set Default Bios -- booted perfectly but at 2133 Mhz. Reboot and load the NEW XMP and Re-boot was successful at 2666 with all other setting set as designed. Price was good.

Cons: None

Overall Review: I would buy OLOy again. Running both Intel and AMD machines. Both my DDR4 2400, Red, (2x8 gig) and this new DDR4 2666, Black, (2x8 gig) work perfectly. The 2400 DDR4 is in an Intel machine with a Coffee Lake 8100 CPU. The 2666 DDR4 is in an AMD machine with a 2200G CPU. Heat spreaders are solid and simple with no exotic height to interfere with the CPU.

Pros: None if it won't work at rated speeds.

Cons: Was using 2x8GB OLOy Warhawk 3600Mhz mem in a Ryzen 3900X build. All MB BIOS updates in proper order and latest AMD driver. Warhawk modules gave good results at XMP 3600 settings, would even OC to 3733 MHz or run 3600 MHz @ CL16.18.18.36 Posted 5 eggs for them. Ryzen 3900X was running hot with Prism air cooler. Upgraded to AIO water cooler, but radiator would not fit at top of case because of "wings" on Warhawk modules. This OLOy 3600 memory gave the needed clearance, but will BSOD under load at anything over 3200MHz CL18.20.20.40

Overall Review: OLOy is obviously over-binning their chips, since the 3600 Warhawks work so well and these so poorly. Unless you can order several and send back the over-rated ones, I would buy something else. I do have another set in the mail for another build - maybe those will perform properly.

Pros: Great RAM, no complaints, one of my favorites for no bling builds. Excellent prices. Good speed and latency. Works fine with Intel and AMD builds, XMP pulls all the time without issues. Just one bad set out of more than 30+ Nice packaging, safe in transit. Solid heatsink, does not bend or come off easily.

Cons: Nothing to complain really. LED version is like 5 more, if you need it, but these look perfect.

Overall Review: I will keep buying them while the price is right and they don't fail on me much.

Overall Review: I already had 16 GB of RAM from Geil RGB in my tower, but wanted more for funsies. Picked up 16 Gig of this on a sweet sale. It worked fantastic, just seated it in the MOBO and it read and overclocked via XMP profile upon bootup. I am running a Ryzen 2700x with a B450 Mobo, in case someone needs to know. Would recommend to a friend.

Pros: Super inexpensive, works great at advertised speeds.

Cons: Haven't run into any yet.

Overall Review: My system is a ryzen 3 2200g, b450m motherboard from asrock and this ram runs perfectly at 2666. I set the camp and had zero issues.

Pros: In my previous review I blamed memory for my system woes. Well, I need to apologize, the problem was not memory but the motherboard by Asrock. I changed memory from that motherboard to Gigabyte motherboard with the same setup (B450) and here no major problem. I think I rebooted perhaps once but I did install 4 sticks so some compatibility could be still a problem. Other than that everything works fine. Looks like my Asrock motherboard did not like these sticks so I had to go with conservative DDR4 2400. Go figure. It is cheap and low profile so if your motherboard "likes" it, good for you. Works for me.

Cons: No every motherboard "likes" it.

Overall Review: Okay.

Pros: none

Overall Review: Never booted with any of the boards I tested. I bought 2 kits of 8x2.

Pros: Fit right in.

Overall Review: Just was I needed, Would recommend.