Buying Guide - Posts

Used GPU Server Buying Guide 2026: L40S vs A100 vs RTX 4090

Posted by Konstantin Protasov, PCSP on Jul 8th 2026

If you are shopping for a used GPU server for AI inference, 2026 is a strong buying window. As hyperscalers and AI labs refresh their fleets for Blackwell-generation hardware, more previous-generation enterprise GPUs — NVIDIA L40S, A100, and H100 — are flowing into … read more

How to Buy a Used Server in 2026: Complete Guide | PCSP

Posted by Konstantin Protasov, PCSP on Jun 23rd 2026

Buying a server in 2026 is a different decision than it was even two years ago. New enterprise hardware is caught in one of the sharpest component price runs in years — server RDIMM prices roughly doubled over the past year as the AI buildout pulled DRAM capacity toward h … read more

Guide to Buying a Custom Dell PowerEdge R640 10 Bay SFF 1U NVMe Server

Posted by Sean on Feb 20th 2026

Are you in the market for a high-performance server that packs a punch in a compact form? Look no further than the Dell PowerEdge R640, especially when customized through PC Server and Parts (PCSP). This 1U rack server is a powerhouse for data-intensive tasks like virtualization … read more

PC Prices in 2026: Why Buying Now Beats Waiting

Posted by Alex from PCSP on Dec 18th 2025

If you've been watching the workstation market, you've probably noticed a shift: the "wait and it'll get cheaper" strategy is getting riskier. Heading into 2026, multiple supply-side changes are pushing prices up across storage, RAM, and GPUs—especially in the refurbished … read more

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