Replacement for 870A-G46: Drop-In Alternatives We Stock
Looking for a replacement for the 870A-G46 (870A-G46 - MSI Desktop Motherboard AMD Socket AM3 PGA-941 ATX 1 x Processor Support 32GB DDR3 SDRAM Maximum RAM CrossFireX, CrossFire Support Serial ATA/600 Yes Controller No 1 x PCIe x16 Slot 2 x USB 3.0 Port)? 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 870A-G46
| SKU | 870A-G46 |
|---|---|
| Product | 870A-G46 - MSI Desktop Motherboard AMD Socket AM3 PGA-941 ATX 1 x Processor Support 32GB DDR3 SDRAM Maximum RAM CrossFireX, CrossFire Support Serial ATA/600 Yes Controller No 1 x PCIe x16 Slot 2 x USB 3.0 Port |
| Stock status | In Stock |
| Detail page | View 870A-G46 › |
Drop-in replacements for 870A-G46
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.
P4I65GSR - ASUS Intel Chipset P4I65G Socket PGA-478 Micro ATX Desktop Motherboard
SKU: P4I65GSR
Price: $237.09
90-MXG2R0-A0UAYZ - ASUS Intel Chipset P4I65G Socket PGA-478 Micro ATX Desktop Motherboard
SKU: 90-MXG2R0-A0UAYZ
Price: $237.09
P4165G - ASUS Intel Chipset P4I65G Socket PGA-478 Micro ATX Desktop Motherboard
SKU: P4165G
Price: $279.51
K9N6PGM2-V2 - MSI AMD Phenom II NVIDIA nForce 630a & GeForce 7025 DDR2 SATA2 PCI-E x16 Socket Socket AM2+ micro-ATX Motherboard
SKU: K9N6PGM2-V2
Price: $369.84
A320MAPMAX MSI A320M-A PRO MAX Socket AM4/ AMD A320/ DDR4/ SATA3 / USB3.2/ M.2/ m-ATX Motherboard
SKU: A320MAPMAX
Price: $244.63
B450MPM2MAX MSI B450M PRO-M2 MAX Socket AM4/ AMD B450/ DDR4/ SATA3 / USB3.2/ Turbo M.2/ GbE/ m-ATX Motherboard
SKU: B450MPM2MAX
Price: $276.80
B450PVDHMAX MSI B450M PRO-VDH MAX Socket AM4/ AMD B450/ DDR4/ SATA3 / USB3.2/ Turbo M.2/ GbE/ m-ATX Motherboard
SKU: B450PVDHMAX
Price: $285.01
B450TOMAMAX MSI B450 TOMAHAWK MAX Socket AM4/ AMD B450/ DDR4/ 2-Way CrossFire/ SATA3 / USB3.2/ Turbo M.2/ A&GbE/ ATX Motherboard
SKU: B450TOMAMAX
Price: $291.79
X570EDGEWIFI MSI MPG X570 GAMING EDGE WIFI Socket AM4/ AMD X570/ DDR4/ SATA3 / USB3.2/ PCIE 4.0/ WIFI/ M.2/ A&GbE/ HDMI/ ATX Motherboard
SKU: X570EDGEWIFI
Price: $382.59
K8MM-V - MSI AMD Athlon 64 DDR Sdram 2GB Ram Supported 3 PCI Slots Via K8m800-ce Socket 754 micro-ATX Motherboard
SKU: K8MM-V
Price: $392.99
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.