Technical Specifications  Brand Name: Acer Series : Aspire 5745 5745g Product Type : Motherboard/Systemboard/Mainboard/Logicboard Part Number: DA0ZR7MB8D0 Rev: D Chipset: Intel HM55 Supportable CPU : Intel Celeron , Intel Pentium, Intel Core i3, Intel Core i5 & Intel Core i7 Socket Type: rPGA-989 Type of Graphics Card: Integrated (Intel) Maximum Ram Capacity: 8 GB Memory Bank: Dual, DDR3 DIMM Hard Disk Interface: SATA Optical Drive Interface:  SATA Expansion Slots: MINI PCI USB Port: 1 (USB 2.0)  eSATA: No WIFI Slot : Yes HDMI Port: Yes Ethernet: Yes Memory Card Reader Slot: Yes Webcam/Motion Eye Camera: Yes Headphone Jack: Yes Microphone Jack: Yes  VGA Port: Yes Power Port Type: Cable Product Condition : Refurbished & Original (Fully Tested) Warranty : 90 days ( 03 Months) read more Fitting Charge : Not Applicable (Free) See details Shipping Obligation : Unable to Courier* Note: Please read the above information carefully and checkout the image at every corners and to avoid wrong order placed or wrong item you bought, kindly check  the product specific part number, CPU category, RAM type, GPU class, generation, cache memory  etc. before ordering. *Motherboard Order Procedure: In the fact of multi-functionalities or versatilities or sensitiveness , Laptop/Macbook motherboard is very complicated process to assemble or match or select with the existing one meanwhile, we request to you that when you find out your desired items in our website and eager to purchase those goods, primarily, you should bring or send the Notebook/ Macbook to our service center at Dhanmondi, Dhaka for compatibility test and diagnosis by free of cost before ordering or purchasing. Read more*