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How to Compare and Choose Computer Hardware & Software?

"I have ordered parts from over 50 distributors and dealing with directron was a breath of fresh air in the industry. The shipping of all my parts was exceptionally fast and correct. Thanks again." --Dennis A., Rogers, AR


How to Choose a CPU?
How to Choose a CPU?

How to Choose a Case?
How to Choose a Case?

How to Choose a Computer Power Supply?
How to Choose a Computer Power Supply?

How to Choose HSF?
How to Choose HSF?

How to Choose a Storage Device?

How to Choose a Hard Drive?

How to Choose a Motherboard?

How to Choose a Network Product?

How to Choose a Video Card?

How to Choose a System?

How to Choose a Sound Card & Speakers?

How to Choose an Input Device?

How to Choose a Printer?

How to Choose: TEC / Peltiers
How to Choose: TEC / Peltiers

A guide to High End Audio for the PC

by Walt Huber

How to Choose A Motherboard Chipset?
How to Choose A Motherboard Chipset?

by Kenny Bellew

What is DVI? - A Guide to the Digital World
What is DVI? - A Guide to the Digital World

by Mindi Penrod

Parallel verses Serial ATA
Parallel verses Serial ATA

by Lucas Frawley

How to Choose: Hardware for Linux

How to Choose a PC?
How to Choose a PC?

How to Choose Video Cards?
How to Choose Video Cards?

Power Supply Weight Comparison
Power Supply Weight Comparison

How to Choose a Monitor
How to Choose a Monitor

What is PCI Express? A Layman's guide to high speed PCI-E technology
What is PCI Express? A Layman's guide to high speed PCI-E technology

by Lee Penrod

Firewire vs. USB: A Comparison

By Nathanael

Firewire Vs. USB: A Simplified Approach

By Gabriel Ikram

AMD 64 vs Pentium 4 Processors: AMD Athlon 64 and Athlon 64 FX vs. Intel Pentium 4 Extreme Edition CPU

Pentium M VS Pentium 4: Intel Pentium M Processor VS Intel Pentium 4 Processor

What is SLI? How to Build an SLI PC?

What is CrossFire?

What is EPU?

What is ASUS Express Gate?

What is DisplayPort?


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