Alternative to C77646-105: Better-Value Equivalents in Stock
Comparing the C77646-105 (C77646-105 - Intel S478 533FSB DDR ATX AV Motherboard) against alternatives? Pro Disk Network stocks 12 similar Intel parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the C77646-105
| SKU | C77646-105 |
|---|---|
| Product | C77646-105 - Intel S478 533FSB DDR ATX AV Motherboard |
| Stock status | In Stock |
| Detail page | View C77646-105 › |
Alternatives to C77646-105
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.
P4B266 - ASUS P4B266 Intel 845 DDR Chipset DDR 3-Slot ATA-100 ATX System Board (Motherboard) Socket 478
SKU: P4B266
Price: $537.39
GA-B85M-DS3H - Gigabyte LGA 1150 Intel B85 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Micro ATX DDR3 1600 Motherboard
SKU: GA-B85M-DS3H
Price: $282.20
174029-105 - HP 667MHz 66MHz FSB 128KB L2 Cache Socket PPGA370 Intel Celeron 1-Core Processor
SKU: 174029-105
Price: $81.25
349931-105 - HP 2.80GHz 800MHz FSB 1MB L2 Cache Socket PGA604 Intel Xeon 1-Core Processor
SKU: 349931-105
Price: $86.38
367744-105 - HP 2.80GHz 533MHz FSB 256KB L2 Cache Socket LGA775 Intel Celeron D 335 1-Core Processor
SKU: 367744-105
Price: $86.38
455274-105 - HP 2.33GHz 1333MHz FSB 4MB L2 Cache Socket LGA771 Intel Xeon 5140 Dual-Core Processor
SKU: 455274-105
Price: $96.84
455678-105 - HP 3.16GHz 1333MHz FSB 6MB L2 Cache Socket LGA775 Intel Core 2 Duo E8500 Processor
SKU: 455678-105
Price: $127.53
455679-105 - HP 3.00GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Core 2 Quad Q9650 Quad Core Processor
SKU: 455679-105
Price: $284.43
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.