Please allow ~4-6 weeks to dispatch from Australia for quality control. Only 4 devices per customer may be shipped each day, so orders placed for more than 4 devices will be shipped over multiple days.
Products containing Lithium-Ion batteries (laptops and smartphones) are subject to extra safety requirements and are experiencing further delays.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.
Product images are for illustrative purposes only and may contain AI-generated content. They do not represent the exact product that is subject to the cosmetic grading policy detailed here.
Dell OptiPlex 7490 AIO Certified Refurbished Motherboard
This genuine Dell OptiPlex 7490 All-in-One motherboard (part numbers 01JGV6/1JGV6) features Intel Q570 chipset with LGA1200 socket supporting 10th and 11th generation Intel Core processors, DDR4 memory up to 64GB across 2 DIMM slots, integrated Wi‑Fi 6 capability, and comprehensive connectivity including USB 3.2 Gen 2 ports, HDMI, DisplayPort, and Ethernet - making it the perfect certified refurbished replacement component for business and professional applications.
Ideal Applications
This professionally refurbished motherboard is perfectly suited for:
- Business All-in-One PC restoration - Restore your Dell OptiPlex 7490 AIO to full working condition
- Corporate IT departments - Cost-effective replacement for failed motherboards in business environments
- Professional workstations - Support demanding applications with robust Intel Q570 chipset architecture
- Educational institutions - Reliable component for maintaining computer lab equipment
- System integrators - Quality replacement part for client repairs and refurbishment projects
Key Features & Benefits
- Broad Processor Compatibility - Supports Intel Core i3, i5, i7, and i9 processors from 10th and 11th generations for flexible performance options
- Expandable Memory Architecture - Accommodates up to 64GB DDR4 memory with speeds ranging from 2666MHz to 3200MHz depending on processor
- Comprehensive Connectivity - Multiple USB 3.2 ports, HDMI input/output, DisplayPort, Ethernet, and audio connections
- Integrated Wireless Ready - Built-in support for Intel Wi‑Fi 6 and Bluetooth via M.2 2230 slot
- Advanced Security Features - TPM support, Intel Guard Technologies, and BIOS-level security features
- Professional Grade Components - Business-class reliability with industrial-grade capacitors and components
Technical Specifications
- Socket Type: LGA1200 for Intel 10th/11th generation processors
- Chipset: Intel Q570 with advanced management features
- Memory Support: DDR4 non-ECC, maximum 64GB (2 x 32GB)
- Memory Slots: 2 x DDR4 DIMM slots
- Storage Interfaces: SATA 3.0, M.2 2280 PCIe NVMe slots
- Graphics Support: Integrated Intel UHD Graphics 630/730/750
- Network: Integrated Gigabit Ethernet (10/100/1000 Mbps)
- USB Ports: Multiple USB 3.2 Gen 1 and Gen 2 Type-A and Type-C
- Video Outputs: HDMI 2.0, HDMI 1.4 input, DisplayPort 1.4a
- Form Factor: Dell OptiPlex 7490 AIO specific layout
Operating System Compatibility
Windows 10/11 Advantages: Excellent driver support, business management features, and seamless integration with corporate environments. However, requires licensing and regular updates that may impact system resources.
Linux Ubuntu Advantages: Free, lightweight, and highly customisable with strong security. May require additional technical expertise for driver optimisation and enterprise software compatibility.
Quality Assurance & Testing
At Reboot IT, we've been industry experts since 2001, utilising cutting-edge testing software to ensure every motherboard meets our exacting standards. All units undergo our rigorous verification process where we test all features and functions including:
- Complete POST and BIOS functionality testing
- Memory controller and slot verification
- All USB, video, and network port testing
- Chipset stability and thermal testing
- Full compatibility verification with supported processors
Each certified refurbished motherboard is verified through Reboot IT's thorough testing process, ensuring reliable performance and compatibility.
Warranty & Support
This Dell OptiPlex 7490 AIO motherboard is sold by Reboot IT with a comprehensive 1 year warranty, providing peace of mind for your investment. Our experienced technical team stands behind every certified refurbished component we supply.
Ready to restore your Dell OptiPlex 7490 AIO? Order this genuine Dell motherboard today and get your system back to full working condition with the reliability and performance you expect from professional-grade components.
On-Board Audio |
| On-Board Video Chipset |
| Manufacturer Warranty | 1 Year |
| Features | On-Board Audio|On-Board Video Chipset|10/100/1000 LAN Card|Wi-Fi 6 Ready|Bluetooth Support |
| Item Height | None |
| Item Width | None |
| Model | OPTIPLEX 7490 AIO |
| Motherboard Brand | Dell |
| Type | All-in-One |
| Processor Model | LGA1200 Socket |
| Input/output Ports | USB 3.2|HDMI|DisplayPort|Ethernet|Audio jacks |
| Expansion Slots | 2 x DDR4 DIMM|M.2 2280 PCIe NVMe |
| Item Weight | None |
| Cpu Clock Speed | Variable |
| Compatible Cpu Brand | Intel |
| Memory Type | DDR4 Non-ECC |
| Form Factor | AIO Specific |
| Cpu Bus Speed | None |
| Custom Bundle | No |
| Number Of Cpu Cores | Variable |
| Cpu L2 Cache | None |
| Most Suitable For | Business Computing|Professional Workstations |
| Compatible Brand | For Dell |
| Socket Type | LGA1200 |
| Number Of Memory Slots | 2 |
| Cpu L3 Cache | Variable |
| Cpu Series | Core i3|i5|i7|i9 |
| Item Length | None |
| Part Number | 01JGV6/1JGV6 |
| Chipset | Intel Q570 |
| Maximum Memory | 64GB |
| Memory Speed | 2666MHz-3200MHz |
| Graphics Support | Intel UHD Graphics 630/730/750 |
| Network | Gigabit Ethernet |
| Video Outputs | HDMI 2.0|HDMI 1.4 Input|DisplayPort 1.4a |
| Storage Support | SATA 3.0|M.2 NVMe |
| Processor Generation | 10th/11th Gen Intel |
| Refurbished | Certified |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade monitors are for those who expect a display showing very little to no signs of previous use. With minimal scuffing or abrasions on the housing/frame and no imperfections on the screen, these units offer an almost-new viewing experience.
"Good" Grade - Laptops
"Good" grade laptops are fully functional but come with signs of more extensive use compared to Excellent grade units. This includes scratches on the laptop body, heavier wear on keyboards, and possible small dents or paint chips. Screens may show uneven light diffusion and subtle blemishes but no cracks.
"Good" Grade - Desktops
Similar to laptops, "Good" grade desktops may exhibit light scratches and more noticeable wear on the case compared to "Excellent" grade PCs. Small dings or paint chips might be present but do not affect functionality.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include body scratches, minor cracks, or a loose/wobbly base. Screens could display uneven light diffusion and moderate blemishes but remain free from cracks.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade
