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 kind supported: non-ecc/reg ecc/eccIntegrated video card: NoSupport NVME M Motherboard dimension: 22cm*19cmNote:1:The motherboard chips have difference band chips,because of the several product batches,we will send the goods through random,please discuss with the particular product:this planform desires powerful energy supply. please make certain your power supply can adequate to supports this planform.(at least 500wbrand calories supply)3: Due to diverse reminiscence particles. There could also be compatibility problems when various manufacturers of reminiscence modules are installed on the motherboard at the same time. It is advised to apply an identical model of memory:The grey memory slot is the largest slot. The black ones are the sub-slots. The memory should be installed in the main slot first. Due to diversified production batch, X99 motherboard may probably have barely different design, similar to diverse reminiscence slots colour or SATA ports function or motherboard version etc. Our goal is to progressively make it extra powerful will not make to any extent additional notice tax area in Brazil, pls ensure you can resolve the customs clearance disorders via yourself, whenever you can&;t solve it, we don&;t advise you to buy items in our store. We should not chargeable for customs duties. Thanks on your kindly realizing tax challenge , pls make sure you can resolve the customs clearance problems through yourself, when you can&;t clear up it, we don&;t advise you to buy goods in our store. We are usually not liable for customs duties. Thanks on your kindly understanding: Same platform completely diverse color and diverse batch. We deliver out by means of randomly. please do not role order when you mind motherboard chipset is H55 or H51, when you mind, please don&;t buy it. For the difficulty of inaccurate temperature management of the investigate motherboard: the motherboard don't have a temperature management chip, and the application verify is a digital temperature (may be 110°-120°). The precise temperature can be tested with a physique thermometer, and the standard use doesn't exceed 50° for motherboard combine RAMALL RAM should set up in slot slot(grey slot)prioritywhen 1RAM+motherbard (ram should set up slot .)when 2RAM+motherbard (ram should set up slot .)when 3RAM+motherbard (ram should establish slot .)when 4RAM+motherbard (install all slots)The black ram slot of motherboard can&;t works alone memory needs to be inserted into the grey leading slot first.