gilbadon :
No, this means you are entering dangerous territory. You normally do not want to go above 1.3V without a very good cooling system. What is your cooler?
Oh ok, My cooler is a swiftech H220 if it helps here are my system specs
Case: Corsair 750D
Motherboard: MSI Z97 Gaming 5
CPU: Intel Core i7-4790K
GPU: EVGA GTX 780ti Super Clocked w/ACX
RAM: G.Skill Sniper 8GB (2x4GB) 1866Mhz
SSD:Kingston 120GB
HDD: Seagate 1TB
HDD: Seagate 500GB
Liquid Cooling :Swiftech H220
OS: Windows 8.1 Pro 64-Bit
PSU: CoolerMaster V1000 1000W
will i need faster RAM if i want to OC. Iv seen some people on youtube that have just stupidly high RAM speeds like 3300Mhz is this really nessesary to hit 4.5/4.6Ghz or will 1866Mhz be ok?
Srry is im asking to many questions i just want to be sure im doing everything correctly.