Packaging Upgrade Notice Dear Friends: As requested via Buydo, HUANANZHI will improve the packaging starting from October 11, 2022. During this period, the previous and new packaging would be shipped randomly, all are authentic. Please rest guaranteed to buy. (Note: Only the package would changed, the functionality of the motherboard stays unchanged, warrantly of valid products,thanks on your continued support) Parameter Details: Model:HUANANZHI BD3 Motherboard CPU Socket:LGA 2011-3,X99-T8D / T8 / AD3 / BD3 / 8MD3 / 8M-T, "T" stands for "THREE", that means the motherboard USES DDR3 reminiscence and solely supports E5 2629V3/2649V3/2669V3/2696V3/2673V3/2676V3/2678V3,other kind does not help or untested Main chipset: B85 ... Etc chipset shipped randomly Memory Socket:4*DDR3 Memory Socket Memory Standard:Support Four Channels DDR3 1333/1600/1866 MHz Maximum Memory Capacity 4*32G SATA:4*SATA3 Interface; 2*SATA2 Interface Extended interface:IO: 2* USB3, 6USB2, 1*Gigabit Ethernet Card, 3*3 interface Expansion pin: 1*9pin USB2; 1*19pin USB3; 1*Front audio output pin Expansion Slots:2*PCI Express3, 1*PCI Express2, 1*PCI Express3, 1*M NVME (X43) , 1*M NGFF(SATA3) Soud Track:5 Sound Track Network Interface:Gigabit Ethernet Card Power interface:24pin+8pin Fan interface:4PIN РCВ layer:10 layer, 6Phases Dimension :283*215MM ATX Note: X99-AD3/AD4/BD3/BD4 motherboard length is 283mmx215mm. Not standard ATX size. Make sure your case would be put in with this motherboard. Please learn it carefully when purchasing. You can confirm with our customer support earlier than purchase. if there is no confirmation earlier than purchase then incompatible occur once you achieve the motherboard, we would no longer accept a refund, once you purchase this motherboard from our shop we default you've got learn and know all of the Reference Information. Note: 1 platform needs powerful power. Please make certain your power delivery is satisfactory to help it(at least 500w power supply) . 2 enable 1-3mm differs due to guide measurement. 3 to the several show and various light, the picture won't display the actual color of the item. Thanks on your understanding. four battery in motherboard photographs could be removed earlier than shipping, as battery is forbidden at CN post and custom. five display pictures of motherboard, pictures are for reference only, discipline to our accessible products. 6 Customs duties issue , pls make sure you can resolve the customs clearance issues via yourself, if you cannot clear up it, we do not advise you to buy goods in our store. We usually are not accountable for customs duties. Thanks in your kindly understanding! 7 to laptop package is toomuch,are susceptible to have some small brand,bad high-quality or ES/QS version of the CPU, RAM, M. 2 SSD or different package may perhaps happen incompatible subject with motherboard. You can verify with our customer service before purchase. if there is not any affirmation before purchase then incompatible happen once you receive the motherboard, we would not accept a refund, once you purchase this link of unmarried motherboard we default you've got study and know the situation. Mind please don't buy! For Customs everyday jobs subject , pls make sure you can remedy the customs clearance problems by way of yourself, if you cannot solve it, we do not advise you to buy items in our store. We should not liable for customs duties. Thanks on your kindly understanding! Testing : Our engineers will perform full-load operation test at the motherboard to guarantee the best quality of motherboard shipment