Our motherboard set involves motherboard, 1*CPU and 2* 8GBRam. CPU: Processor Series: Xeon E5 2680V4 (14 cores/28 threads) Main frequency: 2 Socket type: LGA 2011-3 third point cache: 35MB Technology: 14nm Power consumption: 120W Memory:QIYIDA Chip: SEC / HY/ MIC and others (ship at random) Type: Desktop reminiscence Frequency: DDR4 3200MHz Capacity: 16GB (2PCS*8GB) Note : the motherboard batches are different, and the arrival may possibly also be different. Mind please don't buy! Due to different production batch, motherboard might doubtless have slightly different design, comparable to different memory slots coloration or SATA ports function or motherboard version etc. Our goal is to step by way of step make it extra powerful. We will not make from now on notice.. The black ram slot of motherboard can't works by myself memory should be inserted into the yellow leading slot first. Attention: Please insert the right yellow pin into the doorway USB. Incorrect insertion may cause it to not start. Model:QIYIDA E5D4 Condition: Full new CPU socket: LGA 2011-3 Structure: M-ATX VGA socket: PCI-E X sixteen Power port: 24Pin+8pin CPU supported:Support 2011-3 All-series CPU( Include V3, V4 series) Memory socket: 4* DDR4 Max reminiscence capacity: 4* 16G DDR4 2133/2400MHz/2666MHz/3200MHz Memory variety supported: non-ecc/reg ecc/ecc Integrated video card: No Support NVME/NGFF M. Note that they must change the jumpers on the motherboard Motherboard dimension: 21*19cm The battery in motherboard photos might be removed before shipping, as battery is forbidden at CN publish and custom. For the issue of inaccurate temperature management of the test motherboard: the motherboard doesn't have a temperature control chip, and the appliance confirm is a digital temperature (may be 110°-120°). The actual temperature would be examined with a body thermometer, and the traditional use doesn't exceed 50°. Please note that:E5-2680V4 solely height to help DDR4 2133Mhz. It prospective it will only proven 2133Mhz when set up 3200Mhz. Please do not position order while you mind can read 3200mhz on CPU-Z. Notice for motherboard integrate RAM ALL RAM must establish in slot slot(yellow slot)priority when 1RAM+motherbard (ram should establish slot .) when 2RAM+motherbard (ram must establish slot .) when 3RAM+motherbard (ram should install slot .) when 4RAM+motherbard (install all slots) The black ram slot of motherboard cannot works by myself memory ought to be inserted into the yellow main slot first. Attention: Please insert the proper yellow pin into the doorway USB. Incorrect insertion could cause it not to start.