Hardware Hub
Learn about different hardware components and make informed decisions for your setup.
Understanding PC Hardware
Whether you are building your first PC, upgrading an aging system, or specifying hardware for a business, understanding how components work together is the key to getting the best performance for your budget. Every build starts with a few core decisions: what processor and motherboard platform to choose, how much and what speed of RAM you need, which storage drives balance speed and capacity, and whether your workload demands a dedicated graphics card.
At Wizard Tech Services we help clients navigate these decisions every day. Our PC & Device services cover everything from parts selection and assembly to ongoing maintenance and upgrades. Below you will find in-depth guides on the three components that define your system's capabilities.
RAM Matters
16 GB of DDR5 is the current sweet spot for most users. Content creators and developers running VMs or large codebases should consider 32 GB or more. Full RAM guide →
Storage Strategy
Pair a fast NVMe SSD for your OS and primary applications with a larger SATA SSD or HDD for bulk storage. Full storage guide →
The brain of your PC - compare AMD Ryzen and Intel Core lineups across core counts, clock speeds, and cache sizes to find the right chip for your workload.
From gaming to AI workloads - compare NVIDIA GeForce, AMD Radeon, and Intel Arc GPUs. Understand VRAM needs and how to match a card to your resolution and refresh rate.
The backbone that ties everything together - chipset tiers (B650 vs. X670, B760 vs. Z790), form factors (ATX, mATX, ITX), PCIe slots, M.2 lanes, and VRM quality.
How much memory you actually need and why - DDR5 vs. DDR4, capacity vs. speed, dual-channel kits, and the XMP/EXPO setting most people never enable.
NVMe vs. SATA, TLC vs. QLC, DRAM cache, and endurance - plus which drive belongs in each job, from OS drive to games library to real backups.