ASUS
ASUS NVIDIA GeForce4 MX 420 64MB AGP Video Card
Bottom line: The ASUS NVIDIA GeForce4 MX 420 64MB AGP Video Card is a specs-and-price decision rather than a crowd-consensus one in the retro graphics cards 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 →
Before you buy
- Confirm socket / form-factor / power-rating compatibility against your build before ordering
- Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying
Manufacturer description
No power cable / adapter or any accessories.
SpecPicks Verdict
SpecPicks scored ASUS NVIDIA GeForce4 MX 420 64MB AGP Video Card using a rating × review-volume × price-fit model applied to published specs and reviews across the retro graphics cards category. ASUS's retro graphics cards 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 retro graphics cards 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.
Full Specifications
| vram_mb | 64 |
|---|---|
| memory_type | SDR |
Ready to buy?
ASUS NVIDIA GeForce4 MX 420 64MB AGP Video Card is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Retro Graphics Cards
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best 1440p Gaming GPUs in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Retro Handhelds in 2026 — From $35 to $500
- Best Budget Gaming PC Build 2026 — ~$1,000 Parts List
- How to Build a Windows 98 Retro PC in 2026
More reviews from the SpecPicks archive
Browse all reviews →- NVIDIA Cosmos 3 vs Ideogram 4.0: Which Open Image Model to Run on 12GB
- Self-Host Jellyfin on a Ryzen 5 5600G Mini Build in 2026: Measured Power and Transcoding
- Best Game Controller for PC in 2026
- Best NVMe SSD for Local AI Model Storage in 2026
- Building a Silent Win98/XP Boot Drive: CompactFlash + IDE Adapter Setup
- Best PC Cooling Solutions for AM4 and AM5 Builds in 2026
- FREENOVE Ultimate Starter Kit on Raspberry Pi 4 8GB: 30 Projects Tested for First-Time Makers and Robotics…
- 34-Inch Ultrawide vs 27-Inch 4K for Coding and Gaming (2026)
- DeepSeek V4 Pro at $0.04 a Task: When Local Still Beats the Cloud
- Can a Raspberry Pi 4 8GB Run a Local LLM in 2026? Realistic tok/s
- KOORUI 27" 4K vs Samsung Odyssey 4K for Console + PC Gaming
- Ryzen 7 5800X vs 5800X3D for 1440p Gaming: Which Should You Buy?
- Best Budget Gaming PC Parts in 2026: A Ryzen + RTX 3060 Build
- gpt-oss 120B at Home: RTX 3060 12GB Offload vs Ryzen 7 5800X CPU-Only
- Best Budget SSDs for Retro and Homelab Builds in 2026
- Stable Diffusion WebUI Forge on an RTX 3060 12GB: Setup and Real Throughput
- Heterogeneous GPU Weighting and Layer Splitting: Mixed-GPU LLM Inference on Consumer Hardware
- HyperX QuadCast 2 vs Blue Yeti for Streaming & Podcasting (2026)
- Best GPU + Monitor Pairings for 1440p QD-Mini-LED Gaming in 2026
- GPT-5.6 Sol Reportedly Cracks a 30-Year Statistics Conjecture in 90 Minutes
- 8BitDo Sn30 Pro vs Pro 2: Best Bluetooth Controller for Raspberry Pi 4 Emulation
- Ryzen 5 5600G vs Intel i7-9700K for Budget Gaming in 2026
- Best PC Game Controllers for 2026: 5 Picks Ranked
- Intel Core Ultra 7 270K Plus: Dual-Channel Memory Scaling Tested
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