Adding RAM to my computer

[David Ober]

Hello everyone,
I want to add for GB to my computer. How do I know what kind to buy? And do I buy 1 4GB stick or do I buy 2 2GB sticks? Below is my info from CPU-Z

Thank you so much




Memory SPD
DIMM # 1
SMBus address 0x50
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Micron Technology (2C000000000000000000)
Size 2048 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number 16JTF25664AZ-1G4G1
Serial number 3033ADF2
Manufacturing date Week 44/Year 10
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-24-33 @ 666 MHz
JEDEC #6 10.0-9-9-24-33 @ 666 MHz

DIMM # 2
SMBus address 0x52
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Micron Technology (2C000000000000000000)
Size 2048 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number 16JTF25664AZ-1G4G1
Serial number 3033ADD9
Manufacturing date Week 44/Year 10
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-24-33 @ 666 MHz
JEDEC #6 10.0-9-9-24-33 @ 666 MHz

 

[Greantea]

what is your mobo?

 

[David Ober]

what is your mobo?

Opps! I currently have 4GB.

Motherboard is MSI P55-GD65 1156.

 

[Greantea]

You have 2x2gb ddr3 right? I recommend buying a new 2x4gb ddr3 memory