Replacement for 740GTM-P21: Drop-In Alternatives We Stock
Looking for a replacement for the 740GTM-P21 (740GTM-P21 - MSI Desktop Board AMD Chipset Micro ATX Socket AM2+ PGA-940 500MHz FSB 8GB DDR2 SDRAM Ultra ATA/133 (ATA-7) Serial ATA/300 Yes 7.1)? 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 740GTM-P21
| SKU | 740GTM-P21 |
|---|---|
| Product | 740GTM-P21 - MSI Desktop Board AMD Chipset Micro ATX Socket AM2+ PGA-940 500MHz FSB 8GB DDR2 SDRAM Ultra ATA/133 (ATA-7) Serial ATA/300 Yes 7.1 |
| Stock status | In Stock |
| Detail page | View 740GTM-P21 › |
Drop-in replacements for 740GTM-P21
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.
G31TM-P35 - MSI G31TM-P35 Desktop Motherboard Intel G31 Express Chipset Socket T LGA-775 Micro ATX 1 x Processor Support 8 GB DDR2 SDRAM Maximum RAM Flo
SKU: G31TM-P35
Price: $293.26
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
H8SML-IF - Supermicro System Board (Motherboard) AMD Opteron 3000 Series SR5650/SP5100 Chipset micro-ATX Socket AM3+
SKU: H8SML-IF
Price: $3,200.84
90-MIB8I1-G0ECY0KZ - ASUS P5KPL-AM Desktop Board Intel Chipset Micro ATX Socket T
SKU: 90-MIB8I1-G0ECY0KZ
Price: $184.63
90-MIBBU0-G0EAY0KZ - ASUS P5G41T-M LX Desktop Board Intel Chipset micro-ATX Socket T
SKU: 90-MIBBU0-G0EAY0KZ
Price: $239.55
365865-001 - HP Intel 915G Express Chipset micro-ATX System Board (Motherboard) Socket LGA775 for DC1700 Desktop PC
SKU: 365865-001
Price: $450.00
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
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
A7VBX - ASUS VIA KM400 + VIA VT8237 Chipset AMD Athlon XP/ Duron/ Sempron Processors Support Socket 462 Micro-ATX Motherboard
SKU: A7VBX
Price: $175.36
M7A707 - ASUS VIA KM400A/ VT8237 Chipset AMD Athlon XP 3200+/ 2700+ Series Processors Support Dual Socket LGA184 micro-ATX Motherboard
SKU: M7A707
Price: $362.66
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.