Dearvalued buyer, thank you for viewing our page. We will provide you bestservice and high quality products.We promised all the Items will betested earnestly before shipping, ensure it 100% working in orders..

Notes:
A. The battery is not included and Customs don't allow.
B.If the motherboard can't work correctly, please first check your CPU whether can be compatible with our motherboard, then check your video card or power supply.
C.Please DO NOT use single-side memory, most motherboards can't support such memory.
D. We DO use genuine brand memory, please do not use fake memory or if you're not sure whether your memory fake or not, please do not try it on our motherboard.

MSI MS-7798 B75MA-P45 Motherboard Introduction

Please refer to CPU Support for compatible CPU; the above description is for reference only.

• Memory speed support up to 1600MHz are provided on 3rd Gen Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors (codename Ivy Bridge, 22nm)
Note: DDR3 1600 MHz memory support vary based on the Intel® Ivy Bridge processors use
• Memory speed support beyond 1600MHz are provided on some 3rd Generation Intel Core i7-3770K CPUs. This will vary based on quality of CPU.
• Support up to 32GB of system memory*
* Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed.
• Support Dual-Channel mode, two DIMMs per channel

- Up to 6Gb/s transfer speed.
- Supportsone SATAIII ports (SATA1) byB75
• SATAII controller integrated in Intel®B75chipset
- Up to 3Gb/s transfer speed.
- Supportsfive SATAII ports (SATA2~6) byB75

• 1 x USB 3.0 onboard connector by Intel® B75

- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec

- 4-pin ATX 12V power connector
- CPU x 1 / System x2 FAN connectors
- 1 x Clear CMOS jumper
-5 x Serial ATAII connectors
-1 x Serial ATAIII connector
-2 x USB 2.0 connectors
- 1 x USB 3.0 connector
- 1 x Serial port connector
- 1 x Parallel port connector
- 1 x Trusted Platform Module (TPM)header
- 1 x Front Panel Audio connector
- 1 x Front Panel connector
- 1 x Chassis Intrusion connector

- 1 x PS/2 keyboard
- 1 x PS/2 mouse port
-4 x USB 2.0 ports
- 2 x USB 3.0 ports
- 1 x RJ45 LAN Jack
- 1 x 3 in 1 audio jack
- 1 x DVI-D port with max. resolution up to 1920x1200 at 60Hz
- 1 x VGA port with max. resolution up to 2048x1536 at 75Hz

• The motherboard provides a Desktop Management Interface(DMI) function which records your motherboard specifications.

• OC Genie II: Auto OC to boost performancein 1 sec
• ClickBIOS II: Easy-to-use UEFI BIOS interface
• Support USB 3.0 & SATA 6Gb/s

Shipping

Economy shipping :Usually To all countries will be shipped via AIR MAIL ,not Expedited
shipping.Usually to (USA UK CA AU )need 15-25 days arrive other country 15-35 days.

Expedited shipping:USA,UK,EU, CA ,AUS ,Europe Usually need 3-5 days arrive.other country 4-7 days,(according to your country)...

Please note The customs（tariff） is not included in the item price or shipping fees. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to offerding or buying.
We can not mark item as "gift", since Your Country customs and international customs regulations prohibit such behavior, thank you for your ONLY: We do not accept any other payment method.

• Warranty:
  
  All items are sold with 90 days warranty unless otherwise stated in the sale

• Returlns:
  
  1) In our item warranty, we can offer refund or replacement.
  
  2) We do the refund after we get the returned item, we can ship the replaced item after you ship the old one out.
  
  3) Please do not return any items without an authorization number or other instructions by us. Any packages that are send without our knowledge will be refused and no replacements will be issued. Wrong item ordered or non defective part returns require a 20% restocking fee. All products are marked with serial number and QC badge.Any products returned without our serial number and QC badge will be rejected as not our parts..

Our working hours are from Monday to Friday China time from 8.00 to 16.00 clocks.
If you would like to purchase a project to ask questions or concerns or items, please contact us via Mail System and we will be happy to help you.
If you are working outside of your normal business hours, please wait until the next business day and we will answer your questions and resolve any questions you may encounter. Please allow us to assist you during normal business hours.
If you contact us on weekends, your questions or questions will be answered from Monday to Friday from 8 am to 4 pm during normal business hours.