Brand: Dell · SKU: DN075 · MPN: DN075 · Category: Components
Genuine Dell original Desktop Motherboard (systemboard/mainboard) for the Dell Precision Workstation 390 MDT Desktop systems in Mini Tower Form Factor. Compatible with Dell Precision Workstation 390. DP/N: DN075, 0DN075. Features LGA 775 Socket (CPU Not Included) and 4 DDR2 Memory Slots (Memory Not Included). Internal Ports include 1 - PCI-E x 16, 1 - PCI-E x 8, 1 - PCI-E x 1, 3 - PCI, 1 - IDE, and 4 - SATA II. External Connectors include 1 - Serial, 1 - Parallel, 1 - RJ-45, 1 - Audio I/O, 5 - USB 2.0, 1 - PS/2 Mouse, and 1 - PS/2 Keyboard, 1 - Display Port. Chipset is Intel. Video Graphics are Upgradable (video card not included). Some sellers note maximum supported memory as 8GB of PC667Mhz ECC Memory, while another source states 16 GB maximum RAM Capacity, single memory channel, and CeB form factor.
| Chipset | Intel |
|---|---|
| Memory Type | DDR2 |
| Part Number | DN075, 0DN075 |
| Memory Slots | 4 |
| CPU Socket Type | LGA 775 Socket |
| Compatible System | Dell Precision Workstation 390 (Mini Tower Form Factor) |
| Warranty | 1 Year Limited Warranty (Varies by seller) |
| Weight | 2.4 lb(s) |
| Dimensions | N/A |
This is a Genuine Dell original Desktop Motherboard (systemboard/mainboard) with part number DN075, specifically designed for the Dell Precision Workstation 390 Desktop systems. It features an LGA 775 CPU socket and four DDR2 memory slots.
Yes, this Dell Precision Workstation 390 Motherboard System Mainboard (DN075) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dell Precision Workstation 390 Motherboard System Mainboard includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the DN075.