what are the exact models? if the hyperx red kit runs at 1.65v and the corsair vengeance kit runs at 1.5v, the corsair one will be better for dh87rl motherboard. intel's haswell cpus need 1.5v ram.
could you explain.what is Single Module (4GB Vengeance Single Module, 1600MHz, 9-9-9-24, 1.5V) Because my motherboard says dual module support. Sorry for my bad english
This is a much better RAM
Corsair CMV4GX3M1A1600C11 4GB
It is a single 4GB stick so buy 2 of it so that u can enable dual channel mode that is faster than a single 8GB stick