HP ProBook 450 G7 i5 10210U Motherboard L78085-601 | Wty
HP ProBook 450 G7 Motherboard L78085-601 — Certified Refurbished Part
A genuine HP replacement motherboard for the ProBook 450 G7, featuring a 10th Gen Intel Core i5-10210U processor and dual DDR4-2666 SO-DIMM slots. Ideal for laptop repair, refurbishment services, and corporate fleet maintenance. Every unit is professionally tested and graded by Reboot IT. Backed by a 12-month warranty and free standard AU shipping.
Key Features
- 10th Gen Intel Core i5-10210U: 4 cores, 8 threads, up to 4.2GHz turbo — capable processor for business laptop repair and performance restoration.
- Dual DDR4-2666 SO-DIMM slots: Supports up to 32GB RAM — flexible memory configuration for varied repair requirements.
- Dual storage interfaces: M.2 2280 slot (NVMe/SATA) plus 2.5" SATA-III bay for flexible storage options.
- Comprehensive connectivity: USB-C 3.1 with Power Delivery, three USB-A ports, HDMI 1.4b, RJ-45 Gigabit Ethernet, and SD card reader.
- Enterprise security built-in: TPM 2.0, HP Sure Start Gen5 self-healing BIOS, and HP BIOSphere Gen5 for corporate compliance.
- Wireless-ready: M.2 Key-E slot for WLAN/Bluetooth module and optional M.2 Key-B WWAN slot for cellular connectivity.
Compatibility & Use Cases
This motherboard is the correct replacement for HP ProBook 450 G7 laptops with a failed or damaged system board. It is suitable for professional repair technicians, IT departments managing ProBook 450 G7 fleets, refurbishment businesses, and electronics repair enthusiasts. The board ships tested and verified, reducing installation risk.
The i5-10210U (Comet Lake, 10th Gen) delivers a meaningful performance step over 8th Gen predecessors in the same chassis. After installation, the laptop handles Microsoft 365, web applications, video conferencing, and multitasking workloads with ease. The 15W TDP design is well-suited to the ProBook 450 G7's thermal solution.
All ports and features have been verified during our refurbishment process: USB-C power delivery and data transfer, HDMI video output, SD card reader, audio codec, and Ethernet controller. The TPM 2.0 and HP Sure Start firmware functions are intact, ensuring enterprise management compatibility post-install.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | L78085-601 (HP Official) |
| Processor | Intel Core i5-10210U, 4-core 8-thread, 1.6GHz base, up to 4.2GHz turbo (Comet Lake, 10th Gen, 15W) |
| Memory Slots | 2× DDR4-2666 SO-DIMM (max 32GB) |
| Graphics | Intel UHD Graphics (integrated) |
| Storage | M.2 2280 (NVMe/SATA) + 2.5" SATA-III bay |
| USB-C | USB-C 3.1 Gen 1 with Power Delivery |
| USB-A | 3× USB-A (USB 3.1 Gen 1) |
| Video Out | HDMI 1.4b |
| Networking | RJ-45 Gigabit Ethernet (Realtek) |
| Wireless Slots | M.2 Key-E (WLAN/BT) + M.2 Key-B (WWAN optional) |
| Security | TPM 2.0, HP Sure Start Gen5, HP BIOSphere Gen5 |
| Compatible Model | HP ProBook 450 G7 |
| Warranty | 12-month Reboot IT warranty |
Is It Right For You?
| Best For ✓ | Not For ✗ |
|---|---|
| Professional laptop repair technicians | Other HP ProBook models (450 G8, 455, etc.) |
| IT departments maintaining ProBook 450 G7 fleets | Users wanting a complete working laptop |
| Refurbishment businesses restoring G7 units | Repair of liquid-damaged boards (verify fault first) |
| Performance upgrade from an older G6 board | DIY users without laptop disassembly experience |
Condition Grades
| Grade | Cosmetic Condition | Notes |
|---|---|---|
| A — Excellent | Minimal handling marks | All ports and components fully tested |
| B — Good | Light wear from professional use | All ports and components fully tested |
Frequently Asked Questions
Will this board fit my HP ProBook 450 G8?
No — the L78085-601 is specific to the ProBook 450 G7. The G8 uses a different chassis and connector layout. Verify your model before ordering.
Does the board come with RAM installed?
No — RAM is not included. The board has two DDR4-2666 SO-DIMM slots accepting standard laptop memory modules up to 32GB total.
Is the WiFi module included?
No — the M.2 Key-E wireless slot is present but the WLAN/Bluetooth module is not included. Re-use your existing module or source a compatible M.2 card.
What testing has been done on this board?
Reboot IT tests processor performance, memory controller operation, all USB and display outputs, Ethernet controller, audio codec, and firmware integrity before grading and shipping.
Is shipping free?
Yes — free standard Australia-wide shipping is included with every order.
What does the warranty cover?
The 12-month warranty covers all hardware faults and component failures under normal use. Contact our Melbourne-based team to lodge a claim.
12-Month Warranty & Reboot IT Guarantee
Every part ships with a 12-month warranty covering hardware faults and component failures. Our Melbourne-based team handles all claims promptly — no runaround.
Reboot IT has been Australia's refurbished IT specialist since 2001. Every component is tested, graded, and dispatched with free standard AU shipping. Visit reboot-it.com.au for more.
Original: $90.32
-65%$90.32
$31.61Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
HP ProBook 450 G7 Motherboard L78085-601 — Certified Refurbished Part
A genuine HP replacement motherboard for the ProBook 450 G7, featuring a 10th Gen Intel Core i5-10210U processor and dual DDR4-2666 SO-DIMM slots. Ideal for laptop repair, refurbishment services, and corporate fleet maintenance. Every unit is professionally tested and graded by Reboot IT. Backed by a 12-month warranty and free standard AU shipping.
Key Features
- 10th Gen Intel Core i5-10210U: 4 cores, 8 threads, up to 4.2GHz turbo — capable processor for business laptop repair and performance restoration.
- Dual DDR4-2666 SO-DIMM slots: Supports up to 32GB RAM — flexible memory configuration for varied repair requirements.
- Dual storage interfaces: M.2 2280 slot (NVMe/SATA) plus 2.5" SATA-III bay for flexible storage options.
- Comprehensive connectivity: USB-C 3.1 with Power Delivery, three USB-A ports, HDMI 1.4b, RJ-45 Gigabit Ethernet, and SD card reader.
- Enterprise security built-in: TPM 2.0, HP Sure Start Gen5 self-healing BIOS, and HP BIOSphere Gen5 for corporate compliance.
- Wireless-ready: M.2 Key-E slot for WLAN/Bluetooth module and optional M.2 Key-B WWAN slot for cellular connectivity.
Compatibility & Use Cases
This motherboard is the correct replacement for HP ProBook 450 G7 laptops with a failed or damaged system board. It is suitable for professional repair technicians, IT departments managing ProBook 450 G7 fleets, refurbishment businesses, and electronics repair enthusiasts. The board ships tested and verified, reducing installation risk.
The i5-10210U (Comet Lake, 10th Gen) delivers a meaningful performance step over 8th Gen predecessors in the same chassis. After installation, the laptop handles Microsoft 365, web applications, video conferencing, and multitasking workloads with ease. The 15W TDP design is well-suited to the ProBook 450 G7's thermal solution.
All ports and features have been verified during our refurbishment process: USB-C power delivery and data transfer, HDMI video output, SD card reader, audio codec, and Ethernet controller. The TPM 2.0 and HP Sure Start firmware functions are intact, ensuring enterprise management compatibility post-install.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | L78085-601 (HP Official) |
| Processor | Intel Core i5-10210U, 4-core 8-thread, 1.6GHz base, up to 4.2GHz turbo (Comet Lake, 10th Gen, 15W) |
| Memory Slots | 2× DDR4-2666 SO-DIMM (max 32GB) |
| Graphics | Intel UHD Graphics (integrated) |
| Storage | M.2 2280 (NVMe/SATA) + 2.5" SATA-III bay |
| USB-C | USB-C 3.1 Gen 1 with Power Delivery |
| USB-A | 3× USB-A (USB 3.1 Gen 1) |
| Video Out | HDMI 1.4b |
| Networking | RJ-45 Gigabit Ethernet (Realtek) |
| Wireless Slots | M.2 Key-E (WLAN/BT) + M.2 Key-B (WWAN optional) |
| Security | TPM 2.0, HP Sure Start Gen5, HP BIOSphere Gen5 |
| Compatible Model | HP ProBook 450 G7 |
| Warranty | 12-month Reboot IT warranty |
Is It Right For You?
| Best For ✓ | Not For ✗ |
|---|---|
| Professional laptop repair technicians | Other HP ProBook models (450 G8, 455, etc.) |
| IT departments maintaining ProBook 450 G7 fleets | Users wanting a complete working laptop |
| Refurbishment businesses restoring G7 units | Repair of liquid-damaged boards (verify fault first) |
| Performance upgrade from an older G6 board | DIY users without laptop disassembly experience |
Condition Grades
| Grade | Cosmetic Condition | Notes |
|---|---|---|
| A — Excellent | Minimal handling marks | All ports and components fully tested |
| B — Good | Light wear from professional use | All ports and components fully tested |
Frequently Asked Questions
Will this board fit my HP ProBook 450 G8?
No — the L78085-601 is specific to the ProBook 450 G7. The G8 uses a different chassis and connector layout. Verify your model before ordering.
Does the board come with RAM installed?
No — RAM is not included. The board has two DDR4-2666 SO-DIMM slots accepting standard laptop memory modules up to 32GB total.
Is the WiFi module included?
No — the M.2 Key-E wireless slot is present but the WLAN/Bluetooth module is not included. Re-use your existing module or source a compatible M.2 card.
What testing has been done on this board?
Reboot IT tests processor performance, memory controller operation, all USB and display outputs, Ethernet controller, audio codec, and firmware integrity before grading and shipping.
Is shipping free?
Yes — free standard Australia-wide shipping is included with every order.
What does the warranty cover?
The 12-month warranty covers all hardware faults and component failures under normal use. Contact our Melbourne-based team to lodge a claim.
12-Month Warranty & Reboot IT Guarantee
Every part ships with a 12-month warranty covering hardware faults and component failures. Our Melbourne-based team handles all claims promptly — no runaround.
Reboot IT has been Australia's refurbished IT specialist since 2001. Every component is tested, graded, and dispatched with free standard AU shipping. Visit reboot-it.com.au for more.
