1. Innovative design, convert PCIE 1x directly to USB3.0 interface, reduce intermediate transmission links, reduce costs, reduce signal attenuation, and make continuous long-term work more stable.2. The B75 USB-BTC motherboard uses all solid capacitors to make the motherboard more stable3. Support LGA1155 CPU, use B75 chipset to playback CPU performance4. This product uses high-quality materials, is durable, has a long service life, and is firm and stable in use.5. Expansion of 12 USB3.0 ports, plug and play, convenient and trouble-free,Suitable for mining industry.Product name: B75 motherboardMemory type: support dual channel DDR3Memory chip: support 1333/frequency 1600MHzMaximum memory capacity: 16G (8G x 2)Display interface: 1 x HDMI-compatible, 1 x VGARear USB: 2 x USB2.0Front USB: 1 x USB2.0Rear USB: 2 x USB3.0Front USB: 1 x USB3.0Hard disk interface: 4 x Sata 3.0Graphics card: 12 x PCIE1X (USB transmission)Interface network card: 1 x LAN 100M network cardHard disk interface: 1 x MSATAInitial BIOS recovery: JCMOSSpeaker interface: 1SPKPower interface: 24pin_ATXPWRPower interface: 4pin_ATX12VProduct size: 230x175mmcolour: blackMaterial: PCB+metalPackage Contents:1 x B75 motherboard1 x SATA cableNote: Due to different production batches, the appearance will be somewhat different, subject to the actual product, does not affect the useOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us

We provide the good product with the best price,we support Wholesale/Drop Shipping Order

1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it. 

2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Payment

If you meet any problem when making the payment, please contact AliExpress Customer Service Center to ask for help:  //helppage.aliexpress.com/buyercenter/index.htm

About Shipments

1.We will send out the orders ASAP within 2-7 days(except weekends and national holidays) once your payment is completed normally.

2.Please write your complete delivery address with correct phone number and zip code, especially Russia and Belarus buyers, please confirm your full name. 

3.Please notice that we will not responsible for customs duties.Please do the customs clearance by yourself.

4.We provide both post shipping and express shippings.For most countries, post shipping takes about 25-35 business days, and longer for some countries like Brazil, Peru.

Express shipping inlcude DHL, EMS, AliExpress Premium Shipping and Special Lines like Aramex. It takes about 7 days.(It will delay if your country meet some problem,Worker strike,weather problem and so on.)

About After-sale Service

We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback

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3. If there is no problem, please leave us 5 star positive feedback.

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