Replacement for M3A: Drop-In Alternatives We Stock
Looking for a replacement for the M3A (M3A - ASUSTeK Desktop Board Athlon 64, Athlon 64 FX Dual-core, Athlon 64 X2 Dual-core, Athlon X2 Dual-core, Phenom, Sempron AMD 770 Socket AM2+ 5200MHz, 2000MHz, 1600MHz HT 8GB DDR2 SDRAM 800MHz, 667MHz, 533MHz ATX)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the M3A
| SKU | M3A |
|---|---|
| Product | M3A - ASUSTeK Desktop Board Athlon 64, Athlon 64 FX Dual-core, Athlon 64 X2 Dual-core, Athlon X2 Dual-core, Phenom, Sempron AMD 770 Socket AM2+ 5200MHz, 2000MHz, 1600MHz HT 8GB DDR2 SDRAM 800MHz, 667MHz, 533MHz ATX |
| Stock status | In Stock |
| Detail page | View M3A › |
Drop-in replacements for M3A
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
M3A78-CM - ASUS Support AMD Phenom FX/ Phenom/ Athlon 64 Fx/x2/athlon64/sempron Support CPU Up To 1
SKU: M3A78-CM
Price: $352.33
90-M9L0P0-G0EAY - ASUS NVIDIA nForce4 SLI AMD Athlon 64 X2/ Athlon 64 FX/ Athlon 64 Processors Support Socket LGA939 ATX Motherboard
SKU: 90-M9L0P0-G0EAY
Price: $568.88
K9N6PGM2-V - MSI NVIDIA MCP61 (6150SE) Chipset Phenom/ Athlon 64 X2 Processors Support Socket AM2+/ AM2 micro-ATX Motherboard
SKU: K9N6PGM2-V
Price: $318.32
K8V-MX - ASUS VIA K8M800/ VT8237R Chipset Athlon 64/ Sempron Processors Support Socket 754 micro-ATX Motherboard
SKU: K8V-MX
Price: $185.22
A8N32-SLI - ASUS NVIDIA nForce4 SLI x16 Chipset AMD Athlon 64 FX/ 64 X2/ 64/ Sempron Processors Support Socket 939 ATX Motherboard
SKU: A8N32-SLI
Price: $560.88
616344-001 - HP 2.9GHz 1800MHz HTL 2 x 1MB L2 Cache Socket S1 (S1g4) AMD Phenom II N640 Dual Core Processor
SKU: 616344-001
Price: $239.45
5188-3638 - HP and SEMPRON ATHLON64/4GB DDR 2 SATA Hard Drive/10/100MBPS LAN 3 PCI System Board
SKU: 5188-3638
Price: $307.55
K8S-LA - ASUS AMD Athlon 64 Processors Support Socket 754 micro-ATX Desktop Motherboard
SKU: K8S-LA
Price: $331.58
403012-002 - HP System Board with AMD Athlon 64 1500+ CPU for Bc1500 Blade Pc
SKU: 403012-002
Price: $117.89
608640-001 - HP System Board (Motherboard) with AMD Athlon II Neo Mobile K125 CPU for Pavilion dm1-2000
SKU: 608640-001
Price: $172.42
A8N-VM-CSM - ASUS System Board (Motherboard) with Nvidia GeForce 6150 / 430 Chipset Athlon 64 micro-ATX Socket 939
SKU: A8N-VM-CSM
Price: $259.50
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.