X99 motherboard slot LGA2011-3 SATA USB2 NVME M SSD assist DDR4 REG ECC reminiscence and Xeon E5 V3 V4 processorMotherboard:Model: QiyidaChipset: H51/H55Condition: Full newCPU socket: LGA 2011-3Structure: M-ATXVGA socket: PCI-E X 16Power port: 24Pin+8pinCPU supported:Support 2011-3 All-series CPU( Include V3, V4 series)Memory socket: 4* DDR4Max reminiscence capacity: 4* 16G DDR4 2133/2400MHz/2666MHz/3200MHzMemory type supported: non-ecc/reg ecc/eccIntegrated video card: NoSupport NVME M Motherboard dimension: 22cm*19cmNote:1:The motherboard chips have contrast band chips,because of the various product batches,we will ship the products through means of random,please discuss with the particular product:this planform desires powerful strength supply. please make sure your energy shipping can satisfactory to helps this planform.(at least 500wbrand calories supply)3: Due to assorted reminiscence particles. There could also be compatibility issues when diversified brands of memory modules are installed at the motherboard on the same time. It is suggested to apply an identical model of memory:The grey memory slot is the major slot. The black ones are the sub-slots. The reminiscence must be installed within the main slot first. Due to various production batch, X99 motherboard could doubtless have barely various design, reminiscent of different memory slots colour or SATA ports function or motherboard version etc. Our purpose is to progressively make it extra powerful will not make any more be aware tax challenge in Brazil, pls make sure you can remedy the customs clearance issues by way of yourself, everytime you can&;t solve it, we don&;t advise you to purchase goods in our store. We should not answerable for customs duties. Thanks on your kindly knowing tax venture , pls make sure you can resolve the customs clearance issues through yourself, once you can&;t resolve it, we don&;t advise you to buy goods in our store. We should not liable for customs duties. Thanks on your kindly understanding: Same platform solely diversified coloration and diverse batch. We ship out by means of randomly. please do not place order once you mind motherboard chipset is H55 or H51, while you mind, please don&;t purchase it. For the problem of inaccurate temperature management of the confirm motherboard: the motherboard does not have a temperature control chip, and the appliance investigate is a digital temperature (may be 110°-120°). The precise temperature could be tested with a body thermometer, and the standard use doesn't exceed 50° for motherboard integrate RAMALL RAM must set up in slot slot(grey slot)prioritywhen 1RAM+motherbard (ram should set up slot .)when 2RAM+motherbard (ram needs to set up slot .)when 3RAM+motherbard (ram needs to establish slot .)when 4RAM+motherbard (install all slots)The black ram slot of motherboard can&;t works on my own memory must be inserted into the gray main slot first.