Alternative to 5B20H75105: Better-Value Equivalents in Stock
Comparing the 5B20H75105 (5B20H75105 - Lenovo System Board (Motherboard) with Intel I3-4005U 1.7GHz CPU for B50-80 Laptop) against alternatives? Pro Disk Network stocks 12 similar IBM 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 5B20H75105
| SKU | 5B20H75105 |
|---|---|
| Product | 5B20H75105 - Lenovo System Board (Motherboard) with Intel I3-4005U 1.7GHz CPU for B50-80 Laptop |
| Current price | $405.26 |
| Stock status | In Stock |
| Detail page | View 5B20H75105 › |
Alternatives to 5B20H75105
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.
7903B2U - IBM / Lenovo Flex System x280 X6 2x Intel Xeon E7 V2 15-Core 2.50GHz 37.5MB Cache CPU 32GB RAM Rack Server System
SKU: 7903B2U
Price: $4,941.63
42W8023 - IBM Lenovo Intel System Board (Motherboard) Socket 479 for Thinkpad T400
SKU: 42W8023
Price: $226.08
04W3380 - IBM Lenovo System Board (Motherboard) with Intel Core i7-2640M 2.80GHz Processor for ThinkPad X220 Tablet
SKU: 04W3380
Price: $376.89
26P8174 - IBM System Board (Motherboard) with Pentium III 800MHz CPU for ThinkPad X22
SKU: 26P8174
Price: $157.00
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.