Review on 💾 Corsair Vengeance LPX 16GB DDR4 4000 (PC4-3200) C16 Intel Optimized Memory - Black by Tommie Lawson

They are rated for 4000MHz C16 but only worked stable at 2600MHz. Corsair sent me 2 replacement units rated 4266c19 and they only worked on the 3200 and 2800 after many hours trying to get them to work consistently. I have a Corsair 4k c16 add on kit and it works great according to the specs. Corsair completely ignored me after I sent 2 kits that didn't meet the specs. They will not answer my emails or calls. I thought Corsair was a good company and would take care of you if you had any issues with these things, but apparently that's not the case. I have a memory kit with lifetime warranty and they ignore you after sending you 2 kits. They never solved my memory problem and I have a computer that isn't stable with the memory kits they sent me anywhere near what they claim the memory will work. If my memory kit that I have on hand is rated for 4kc16 and runs to spec with no problems, then the 4266MHz c19 replacement kits will certainly run 4k c19 with standard timings and voltages, but they didn't. Corsair ignores you after 2 attempts to repair your memory. I will have to purchase memory from another company to fix my computer at this stage. Corsair refuses to replace memory with a lifetime warranty that runs at the advertised rated speed.