Replacement for 90-MBB520-G0EAY: Drop-In Alternatives We Stock
Looking for a replacement for the 90-MBB520-G0EAY (90-MBB520-G0EAY - ASUSTeK P5W64 WS Professional Desktop Board Core 2 Extreme Quad-Core, Core 2 Extreme, Core 2 Duo, Pentium 4, Pentium D, Pentium (Extreme Edition), Celeron-D Intel 975X LGA775 Socket 8GB DDR2 SDRAM 667 MHz, 533 MHz ATX)? Pro Disk Network ships Intel 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 90-MBB520-G0EAY
| SKU | 90-MBB520-G0EAY |
|---|---|
| Product | 90-MBB520-G0EAY - ASUSTeK P5W64 WS Professional Desktop Board Core 2 Extreme Quad-Core, Core 2 Extreme, Core 2 Duo, Pentium 4, Pentium D, Pentium (Extreme Edition), Celeron-D Intel 975X LGA775 Socket 8GB DDR2 SDRAM 667 MHz, 533 MHz ATX |
| Stock status | In Stock |
| Detail page | View 90-MBB520-G0EAY › |
Drop-in replacements for 90-MBB520-G0EAY
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.
SLBVZ - Intel Core i7-990X Extreme 6 Core 3.46GHz 6.40GT/s QPI 12MB L3 Cache Socket FCLGA1366 Desktop Processor
SKU: SLBVZ
Price: $473.68
AT80613005931AA - Intel Core i7-990X Extreme 6 Core 3.46GHz 6.40GT/s QPI 12MB L3 Cache Socket FCLGA1366 Desktop Processor
SKU: AT80613005931AA
Price: $478.95
BX80613I7990X - Intel Core i7-990X Extreme 6 Core 3.46GHz 6.40GT/s QPI 12MB L3 Cache Socket FCLGA1366 Desktop Processor
SKU: BX80613I7990X
Price: $480.21
I7-990X - Intel Core i7-990X Extreme 6 Core 3.46GHz 6.40GT/s QPI 12MB L3 Cache Socket FCLGA1366 Desktop Processor
SKU: I7-990X
Price: $1,087.58
223-6907 - Dell 3.00GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX9650 Quad Core Processor
SKU: 223-6907
Price: $170.59
KW909AV - HP 2.53GHz 1066MHz FSB 12MB L2 Cache Socket PGA478 Intel Core 2 Extreme QX9300 Quad Core Processor
SKU: KW909AV
Price: $249.32
SR0T2 - Intel Core i7-3920XM Extreme Edition Quad Core 2.90GHz 5.00GT/s DMI 8MB L3 Cache Socket FCPGA988 Notebook Processor
SKU: SR0T2
Price: $405.26
SR0MH - Intel Core i7-3920XM Extreme Edition Quad Core 2.90GHz 5.00GT/s DMI 8MB L3 Cache Socket FCPGA988 Notebook Processor
SKU: SR0MH
Price: $405.26
AW8063801009606 - Intel Core i7-3920XM Extreme Edition Quad Core 2.90GHz 5.00GT/s DMI 8MB L3 Cache Socket FCPGA988 Notebook Processor
SKU: AW8063801009606
Price: $442.11
AW8063801009607 - Intel Core i7-3920XM Extreme Edition Quad Core 2.90GHz 5.00GT/s DMI 8MB L3 Cache Socket FCPGA988 Notebook Processor
SKU: AW8063801009607
Price: $442.11
495900-001 - HP 3.0GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Core-2 Extreme QX9650 Quad-Core Processor
SKU: 495900-001
Price: $591.58
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.