Memory Upgrade: Is It Time To Add More RAM?

Our Test System

In order to generate comparable results, we used the same test system for both kinds of operating systems. We installed the OSes by transferring both 32- and 64-bit Windows 7 versions (with updates and drivers installed) to the system's SSD. The Phenom II X6 CPU was overclocked to 4.0 GHz for maximum CPU horsepower, and it was still stable enough to survive a 24-hour test run with all the RAM slots populated. All tests with 12 GB of memory were performed using a 2 x 4 GB and 2 x 2 GB combination of RAM modules.

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ComponentsDetails
CPUAMD Phenom II X6 1090T (Thuban) @ 4.0 GHz
CoolingProlimatech Megahalems + Noiseblocker Multiframe M12-PS
RAM4 x 4 GB Kingston HyperX 1600 CL9, 2 x 2 GB Kingston HyperX 1600 CL9
MotherboardMSI 890FXA-GD70
Hard driveSuper Talent Ultradrive GX2 (System), 1 TB Western Digital Caviar Blue (Programs)
PSUAerocool V12XT 800 W
CaseSilverStone Raven RV02
VentilationZalman fan control for 1 x Noiseblocker Multiframe S3 120mm and 3 x SilverStone 180 mm
OSWindows 7 Ultimate x86, Windows 7 Ultimate x64

Igor Wallossek
Contributor

Igor Wallossek wrote a wide variety of hardware articles for Tom's Hardware, with a strong focus on technical analysis and in-depth reviews. His contributions have spanned a broad spectrum of PC components, including GPUs, CPUs, workstations, and PC builds. His insightful articles provide readers with detailed knowledge to make informed decisions in the ever-evolving tech landscape