Mushkin Notebook RAM Question

merkat106

Network Engineer
Guru
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Messages
462
Location
Phoenix, Arizona
I upgraded the RAM on my laptop. Could someone explain to me this?

Capture.PNG

This is the RAM I bought (on Amazon.com)
996644 - 8GB (2x4GB) DDR3 SODIMM PC3-8500 7-7-7-20 Essentials (Dual Kit)

   Information
FROM THE MUSHKIN WEBSITE
Type-
DDR3 SODIMM
Voltage-
1.5V
Speed Spec-
PC3-8500
Frequency-
1066MHz

Timings
tCL-7
tRCD-7
tRP-7
tRAS-20


I understand the timings, but not the frequency...
 

My Computer

Computer Manufacturer/Model Number
ATX Custom Build 2012
OS
Windows 7 Enterprise x64 SP1
CPU
Intel Core i3-2100 @ 3.10GHz
Motherboard
Intel DH67CL desktop ATX
Memory
10 GB DDR3
Graphics Card(s)
Asus EAH5450 series (Radeon)
Monitor(s) Displays
Samsung SyncMaster 226BW, Samsung Syncmaster P2450H
Screen Resolution
226BW: 1680 x 1050 & P2450H: 1920 x 1080
Hard Drives
Western Digital 320 GB sata (boot), Samsung 640 GB sata, Seagate 2 TB sata (data)
PSU
Cooler Master Extreme Power Plus 500W
Case
Thermaltake V3 Black Edition
Cooling
stock cooling with added intake fan
Keyboard
HP Wireless Elite Keyboard Wireless Keyboard
Mouse
Microsoft Touch
Internet Speed
Comcast Cable business class <=18Mb {averages 12Mb}
Other Info
Optical drives: LG SuperMulti Blue, HP DVD 1260T
Other: Kensington Bluetooth Receiver
Network: Buffalo Wireless N USB, DLink N router/DLink Ethernet Switch/DLink Xtreme N wireless bridge
Printer: HP Photosmart Plus, HP Officejet Pro 8600 Plus
PCs: HP dv6-3040us (7 x64 SP1), HP DM4-2165dx (7 x64 SP1), HP Pavilion zv6130us (7 x86), Apple Macbook Air (Lion)
************
Hello there, merkat.

DDR = Double Data Rate

so, 533 x 2 = 1066MHz Frequency :)

Your RAM is ok, CPU-Z is showing the values it should
 

My Computer

Computer type
PC/Desktop
OS
Windows
+1 bingo: Punkster
Fabe
 

My Computer

Computer Manufacturer/Model Number
Self Built
OS
Windows 7 ultimate 64 bit / XP Home sp3
CPU
intel Core 2 Duo E8400 3.0ghz
Motherboard
Asus P5ND bios 1401
Memory
8 gigs 1066 OCZ Fata1ty
Graphics Card(s)
EVGA GTX 580 Call of Duty Black Ops Edition
Sound Card
Creative Soundblaster Audigy 2zs
Monitor(s) Displays
Asus 24in LCD's 2MS X2
Screen Resolution
1920x1080p @60Hz
Hard Drives
WD Caviar 500 Black/ WD Caviar 200 Blue
PSU
OCZ 700W GameXtreme
Case
NZXT Apollo
Cooling
Corsair H50 CPU/120mm x3 /60mm x2 /Corsair Dominator Ram
Keyboard
Logitech Bluetooth Wireless MX5000
Mouse
Logitech Bluetooth Wireless MX1000
Internet Speed
Download 19.83 Upload 0.97
Other Info
Logitech Z2300 Speakers/ Bose Noise Cancelling Headphones/Avermedia PCI-e Hybrid TV Bravo/Epson NX415 all in one/ 4 Port Powered USB Hub/ LG 10x Bluray Burner /TSST Corp DVDRW External
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