Have you set the XMP Profile in the BIOS?
This will set the RAM speed to 1600MHz.
yes i just did that, thanks! Very easy to use the asus bios. Also set my cpu fan to kick in a bit earlier to keep temps down a bit more.
cpu on 4 cores idles at 30 and under load never seen it go past 50
GPU idles at 33 degrees and under load usually around 70 but it depends if i do benchmarking like the
Unigine Valley benchmark then it will max at 80 degrees but other games ive played (Sleeping Dogs HD, Skyrim, Chivalry, The Witcher all maxed then it is around 60 ish but no more than 70 certainly.
But im only playing at 1440x900 (max setting of monitor) at the moment till i get my new monitor
In saying that i did try a PcMark benchmark but the pc crashed on the 3rd pass. Possibly it is a bug.
In case anyone is wondering i paid around £660 all in.
Intel Core i5-4690k 3.50GHz Devils Canyon
Asus Z97-K
Kingston HyperX Genesis 1600MHZ 8GB (2x 4GB)
SuperFlower Golden Green HX 550w
MSI Gaming R9 280x Twinforce 3 gig
Alpenfohn Brocken CPU Cooler
Crucial 256gb SSD
DVD Drive
Midgard ii Xigmatek case
Asus Echelon Headset
Windows 7 Home Premium
