64gb (4x16gb) ddr3 1866mhz pc3-14900 memory ram for apple mac pro 2013 6,1 (late 2013)

HDMI port supports multichannel audio output.3.5 mm headphone jack with headset support.Combined optical digital audio output/analog line out minijack.Dual AMD FirePro D700 graphics processors with 6GB of GDDR5 VRAM each.Dual AMD FirePro D500 graphics processors with 3GB of GDDR5 VRAM eachД¬onfigurable to dual AMD FirePro D700, each with 6GB of GDDR5 VRAM, 2048 stream processors, 384-bit-wide memory bus, 264GB/s memory bandwidth, and 3.5 teraflops performance.Dual AMD FirePro D300 graphics processors with 2GB of GDDR5 VRAM eachД¬onfigurable to dual AMD FirePro D500, each with 3GB GDDR5 VRAM, 1526 stream processors, 384-bit-wide memory bus, 240GB/s memory bandwidth, and 2.2 teraflops performance or dual AMD FirePro D700, each with 6GB of GDDR5 VRAM, 2048 stream processors, 384-bit-wide memory bus, 264GB/s memory bandwidth, and 3.5 teraflops performance.16GB (four 4GB) of 1866MHz DDR3 ECC memoryД¬onfigurable to 32GB (four 8GB) or 64GB (four 16GB).12GB (three 4GB) of 1866MHz DDR3 ECC memoryД¬onfigurable to 16GB (four 4GB), 32GB (four 8GB) or 64GB (four 16GB).

Intel Xeon E5 with 25MB е…ѓ cache and Turbo Boost up to 3.9GHzД¬onfigurable to 2.7GHz 12-core processor with 30MB е…ѓ cache.

Intel Xeon E5 with 12MB е…ѓ cache and Turbo Boost up to 3.9GHzД¬onfigurable to 3.0GHz 8-core processor with 25MB е…ѓ cache or 2.7GHz 12-core processor with 30MB е…ѓ cach e.

Intel Xeon E5 with 10MB е…ѓ cache and Turbo Boost up to 3.9GHzД¬onfigurable to 3.5GHz 6-core processor with 12MB е…ѓ cache, 3.0GHz 8-core processor with 25MB е…ѓ cache, or 2.7GHz 12-core processor with 30MB е…ѓ cache.

64gb (4x16gb) ddr3 1866mhz pc3-14900 memory ram for apple mac pro 2013 6,1 (late 2013)