Alternative to D51CG: Better-Value Equivalents in Stock
Comparing the D51CG (D51CG - Dell System Board (Motherboard) GTX1070/8G with Intel I7-7700HQ CPU for Alienware 17 R4 Laptop) against alternatives? Pro Disk Network stocks 12 similar Dell 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 D51CG
| SKU | D51CG |
|---|---|
| Product | D51CG - Dell System Board (Motherboard) GTX1070/8G with Intel I7-7700HQ CPU for Alienware 17 R4 Laptop |
| Current price | $1,450.11 |
| Stock status | In Stock |
| Detail page | View D51CG › |
Alternatives to D51CG
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.
DYKYR - Dell System Board (Motherboard) Rx460M/8GB with Intel i7-7700HQ 3.8GHz CPU for Alienware 17 R4 Laptop
SKU: DYKYR
Price: $1,036.76
0DYKYR - Dell System Board (Motherboard) Rx460M/8GB with Intel i7-7700HQ 3.8GHz CPU for Alienware 17 R4 Laptop
SKU: 0DYKYR
Price: $1,036.76
0D51CG - Dell System Board (Motherboard) GTX1070/8G with Intel I7-7700HQ CPU for Alienware 17 R4 Laptop
SKU: 0D51CG
Price: $1,450.11
NMWGJ - Dell System Board (Motherboard) GTX1070/8G with Intel I7-7700HQ CPU for Alienware 17 R4 Laptop
SKU: NMWGJ
Price: $1,621.05
0NMWGJ - Dell System Board (Motherboard) GTX1070/8G with Intel I7-7700HQ CPU for Alienware 17 R4 Laptop
SKU: 0NMWGJ
Price: $1,733.05
RNF7V - Dell System Board (Motherboard) GTX1070/8G with Intel I7-7700HQ 2.8GHz CPU for Alienware 15 R3 Laptop
SKU: RNF7V
Price: $1,786.11
0RNF7V - Dell System Board (Motherboard) GTX1070/8G with Intel I7-7700HQ 2.8GHz CPU for Alienware 15 R3 Laptop
SKU: 0RNF7V
Price: $1,786.11
V1KRT - Dell System Board (Motherboard) GTX1070/8GB with Intel I7-7820HK 2.9GHz CPU for Alienware 17 R4 Laptop
SKU: V1KRT
Price: $2,670.32
0V1KRT - Dell System Board (Motherboard) GTX1070/8GB with Intel I7-7820HK 2.9GHz CPU for Alienware 17 R4 Laptop
SKU: 0V1KRT
Price: $2,670.32
D3R1D - Dell Intel Core i7-8750h GeForce GTX1070 8GB System Board (Motherboard) for Alienware 17 R5
SKU: D3R1D
Price: $2,652.63
0YRFN8 - Dell System Board (Motherboard) with i7-6820HQ 2.70GHz Nvidia 8GB for Alienware 15 R2 17 R3 Laptop
SKU: 0YRFN8
Price: $1,821.47
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.