It all really depends on what you are going to be using it for. The M6E has a OC panel and is a great OC board and if you are going to be running more then 3 graphic cards then this is the mobo that you need to get. Now for the MVIIF (new mobo) it a great all around mobo. Run this with a new devil canyon i7-K CPU and I wouldn't be surprise if you it OC to 4.8 to 5GHz. It also has the onboard audio that is just as good ad a sound card. Great for running SLI or a single graphic card.
New data ports, has a copper water block , Both run dual channel 32 GB of DDR3 memory. In my opinion, the best motherboard that going to be on the market soon. Back to the extreme mobo. It a killer oc board. Save you a little $ and go with M7F it be $300 to $320 same for the CPU. Look around and you probably can get the new i7 for $300 to $310 if you have a mirco center you can get it for $230. Only 1 and you have to buy it in store. Hope this help a little.
Phanteks enthoo primo, i7-4770k, ASUS MVIF, 16GB G.Skill Trident X Ram, ASUS 780 Ti DC2O, Samsung 120GB and crucial M500 480gb SSD, 1TB Western Digital Hard Drive, NZXT 850W power supply
EK Supremacy, EK ASUS MVIF Water Block, EK Monarch Series X4 Ram, EK ASUS 780 Ti DCII, EK 420 Cool Stream Rad, XPSC 240mm RAD,Monsoon Series Two Dual Bay Reservoir, Swiftech MCP655-PWM-Water Pump, Monsoon Compression Fittings & Tubbing, Mayhems Pastel Red with Mayhems ultra pure h20.
