MSI X99S XPOWER AC, Socket-2011-3

Supports New Intel® Core™ i7 processors Extreme Edition in LGA 2011-3 socket
upports Quad Channel DDR4-3333(OC) Memory
Turbo M.2: delivering next generation M.2 Gen3 x4 performance with transfer speeds up to 32 Gb/s
SATA Express + USB 3.0 + SATA 6Gb/s
4-way Multi-GPU: 4-way NVIDIA SLI & AMD CrossFire Support
OC Engine: For More Flexible BCLK Adjustments
OC Certified: Military Class Burn-in Test Passed
Enhanced Thermal Design
V-Check Points 2: 3 multi-meters at the same time
Delid Die Guard: Way to Break World Record
CeaseFire: Easily Disable PCI Express Slots Using An Onboard Switch
Guard-Pro: Improved Protection and Power Efficiency
Military Class 4: Top Quality & Stability
OC Essentials: Convenient Set Of Overclocking Tools While Breaking World Records
OC Genie 4: Overclock in 1 Second
Click BIOS 4: Easily Fine-tune Your System
Wi-Fi 802.11AC with speeds up to 867Mbps, Bluetooth 4.0
OC Backplate
Mounting your LN2 pot or other extreme cooling solution can be a real hassle when using the stock X99 backplate, because it blocks the necessary screwholes. That's why MSI created the OC backplate. A low profile backplate which is perfectly flat and gives full access to the screwholes needed to mount your extreme cooling solution. The OC Backplate generates optimal mounting pressure. This leads to lower CPU temperature and maximizes overclocking results. You can also combine the OC Backplate with the MSI Delid Die Guard for even better mounting and cooling results.
DDR4
more speed, more bandwidth, less power
MSI engineers made sure you can enjoy high speed DDR4 compatibility. DDR4 brings higher memory speeds at even lower power usage as low as 1.2v.
DDR4 offers higher volume sticks, this means larger memory configurations are possible up to 128GB.
OC Engine
Run into unstable situations when pushing your CPU to the limit? This occurs because the internal clocks are linked through the 100 MHz BCLK strap. Thanks to a integrated Clock Generator, MSI motherboards support more flexible BCLK adjustments, from 100 / 125 / 167 MHz straps.Using these straps prevents system crashing while overclocking on the edge and opens doors to achieve the absolute maximum. The MSI X99 motherboards all come with the next generation Clock Generator offering even lower jitter and power consumption resulting in even higher stability under extreme conditions.
OC ESSENTIALS
A small set of tools that are essential to get the best performance out of your motherboard. These features increase stability, assist in trouble shooting, allow you to keep your complete system in check and allow for simple management. This way you can keep your mind on overclocking.
Optimized formultiple graphics cards
4-Way SLI / Crossfire
The X99S X POWER AC motherboard supports 4-Way SLI / CrossFire.Optimal PCI-Express slot placement allows for better fitting and airflow. That way, you can enjoy the best graphics at the highest framerate jumping off from your screen when running a NVIDIA® SLI™ or AMD CrossFire™ setup.
Ceasefire
When you are overclocking with LN2 with 4 VGA cards and want to switch to 3 or 2 cards you normally would have to remove the cards. However, with the LN2 pot on the motherboard and all the insulation, removing the card can be a big hassle. With MSI CeaseFire, it is very easy to disable one of the PCI-E x16 slots with a simple without the need of removing the cards.
Fast storagewith SATA Express
SATA Express introduces a new solution in high speed storage through PCI-Express, providing more bandwidth for the latest generation SSDs up to 10 Gb/s.
CLICK BIOS 4
The MSI Click BIOS 4 is the latest UEFI BIOS with optimizations for Windows 8. Not only that it also reacts faster, runs smoother and has better mouse support. And this all comes with many cool features. Click on the button on the right to visit our dedicated BIOS page and learn more.