OFFTEK 256MB Replacement Memory RAM Upgrade for MPC Millennia MAX 500 (PC133) Desktop Memory
Bottom line: The OFFTEK 256MB Replacement Memory RAM Upgrade is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Backed by OFFTEK's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored OFFTEK 256MB Replacement Memory RAM Upgrade using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. OFFTEK's memory & ram lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for memory & ram of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Boost Your System’s Performance: Increase available memory for smoother multitasking, improved responsiveness and better performance when running memory-intensive applications.
- Matched Specifically to Your Machine: OFFTEK selects the correct memory configuration for the computer shown in this listing, removing the uncertainty from choosing a compatible upgrade.
- We Do the Technical Checking for You: There is no need to compare memory speeds, voltages, form factors or other technical details, as the upgrade has been matched to the machine’s supported requirements.
- Extend the Life of Your Computer: Increasing the available memory can help your existing machine remain productive for longer, offering a cost-effective alternative to replacing the complete system.
- Quick and Straightforward Upgrade: Memory is normally simple to install and requires no software installation; shut down and disconnect the machine before fitting and follow the manufacturer’s instructions.
- Tested for Dependable Performance: Every OFFTEK memory module is checked and tested at component and module level to support stable, reliable operation in everyday use.
Full Specifications
| Brand | OFFTEK |
|---|---|
| Voltage | 3.3 volts |
| RAM Size | 256 MB |
| Unit Count | 1 Count |
| Form Factor | DIMM 168-pin |
| Memory Speed | 133 MHz |
| Number of Pins | 168 |
| Mfr Part Number | 934087-MP-256 |
| Computer Memory Size | 256 MB |
| RAM Memory Technology | SDRAM |
| Boost Your System’s Performance | Increase available memory for smoother multitasking, improved responsiveness and better performance when running memory-intensive applications. |
| Tested for Dependable Performance | Every OFFTEK memory module is checked and tested at component and module level to support stable, reliable operation in everyday use. |
| Matched Specifically to Your Machine | OFFTEK selects the correct memory configuration for the computer shown in this listing, removing the uncertainty from choosing a compatible upgrade. |
| Matched Memory, Without the Guesswork | Receive the memory configuration selected on this listing, chosen specifically for the computer model shown to make upgrading simple and reassuring. |
Ready to buy?
OFFTEK 256MB Replacement Memory RAM Upgrade for MPC Millennia MAX 500 (PC133) Desktop Memory is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Memory & RAM
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Retro Handhelds in 2026 — From $35 to $500
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best 1440p Gaming GPUs in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Logitech G920 vs Thrustmaster: Best Beginner Sim Racing Setup 2026
- Is Your First Homelab Right? A 2026 Hardware Sanity Check on a Ryzen 5 5600G
- Forza Horizon 6 Runs Surprisingly Well on Steam Deck — Here's What Players Are Reporting
- Benchmarking Open Models on Custom Tooling: Is It Agentic Enough?
- Raspberry Pi 4 8GB Local LLM Throughput in 2026
- 42 LLMs Tested for Apocalypse Compliance: What Data Shows
- Running Qwen 3.6 27B on a Single RTX 3060 12GB: Quantization, Context, and Real Tok/s
- USB-to-IDE Adapter vs CF-to-IDE for Imaging Retro PC Drives
- Best NVMe SSD for a Compact Gaming PC: WD_BLACK SN770 in 2026
- Best CPU Coolers for Ryzen and Intel Builds in 2026
- How to run Llama 3.1 8B on AMD Radeon RX 7900 XTX
- Raspberry Pi AI HAT+ 2025: TOPS, Price, Setup Guide
- Blue Yeti vs HyperX QuadCast 2 S: Best Streaming Mic Under $200
- Build a Budget Self-Hosted Game Server on a Ryzen 5 5600G in 2026
- NVMe vs SATA for Game Load Times: WD Blue SN550 vs Crucial BX500 in 2026
- Intel Arc LLM Performance: A770, B580 & Pro B60 Guide 2025
- What PC Specs Do Big YouTubers Actually Run in 2026?
- Logitech G29 / G920 Not Detected on Windows 11: Step-by-Step Driver Fix Guide (2026)
- Best Gaming Controllers for PC in 2026: 5 Picks Tested Across Genres
- Qwen3.6-35B-A3B on an 8GB Laptop: What the Krasis Benchmark Means for Local Inference
- Sub-$300 4K Mini-LED Gaming Monitors Hit the Mainstream
- Best Streaming Setup for Sim Racing in 2026: Cam, Mic, Light
- vLLM on a Single RTX 3060 12GB: Batched Serving Numbers and When It's Worth It (2026)
- Best Gaming Mouse Pad for Competitive FPS in 2026: 5 Picks Ranked by Glide, Tracking, and Sweat Resistance
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090