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Supports Dual Intel Xeon CPUPowered by Intel 5520 and ICH10R chipsets, the EVGA 270-WS-W555-A2 motherboard supports up to two multi-core Intel Xeon processors, providing the computing platform capability necessary for your increasing computing demand.
Scalable DDR3 MemoryTwelve 240-pin DIMM slots support ECC and Non ECC DDR3 memory at speeds of 800, 1066 and 1333MHz with triple-channel configuration, ensuring ample capacity for any application.
SLI or CrossFireX SupportThe EVGA 270-WS-W555-A2 features seven PCI-E 2.0 16x slots that support 2-way SLI, 3-way SLI, 4-way SLI or CrossFireX configuration, providing a jaw-dropping graphics level you never seen.
RAID SupportThe EVGA 270-WS-W555-A2 supports multi-level RAID configuration including RAID 0/1/5/10/JBOD for better performance, enhanced data security and flexible capacity upgrades.
USB 3.0Revolutionary SuperSpeed USB 3.0 technology delivers up to 5Gbps bandwidth, which is 10x faster than USB 2.0 and boosts data transfer rate between PC and USB devices.
SATA 6GbpsNext-generation SATA Revision 3.0 interface provides up to 6Gb/s data transfer rates for enhanced performance, efficiency, convenience and flexibility.