This page sets out the repairs, upgrades and data recovery we carry out on the ASUS ExpertCenter D900MD, with notes on what tends to go wrong and what can and cannot be upgraded. It is a desktop PC from 2022. Parts are matched to the exact chassis, so the model number matters when we quote.
- Model number
- D900MD
- Released
- 2022
- Type
- Desktop PC
- Storage
- SATA bays and M.2, by configuration
- Memory
- DIMM slots
What we repair on the ASUS ExpertCenter D900MD
Power supply repair
We test and replace failed power supplies. Many branded desktops use a manufacturer-specific unit, which we match to the exact chassis.
Windows repair and reinstall
The ASUS ExpertCenter D900MD shipped with Windows 11. We repair start-up faults, reinstall Windows cleanly with your files kept, and remove malware.
SSD and storage upgrade
The ASUS ExpertCenter D900MD has room for SATA drives and, on most boards, an M.2 SSD. The usual upgrade is an SSD for Windows and programs with the old drive kept for storage.
Price confirmed before work starts
Memory upgrade
The ASUS ExpertCenter D900MD uses standard desktop memory. We check the board’s limits and fit matched modules.
We also carry out motherboard repair, overheating and fan repair, virus removal on the ASUS ExpertCenter D900MD, along with no-picture and no-boot diagnosis, port repair, Wi-Fi and Bluetooth card replacement and data transfer to a new PC.
What we see on the bench
- A PC that powers on with no picture is more often memory, graphics card or power supply than a dead motherboard.
- Gaming desktops from the big brands mix standard parts with some brand-specific motherboards, cases and power supplies, so upgrades are checked against the chassis first.
- Overheating is usually dust, a failed fan or a liquid cooler pump at the end of its life.
Data recovery from the ASUS ExpertCenter D900MD
Desktop drives are removed and imaged on our own equipment. If the ASUS ExpertCenter D900MD has more than one drive, or a RAID array, bring the whole machine so we can see how it was set up.
Estimate the cost with our data recovery calculator, or read about recovering files after a ransomware attack.
Where the ASUS ExpertCenter D900MD sits in the range
Its nearest relatives in the ASUS ROG, TUF and ExpertCenter desktop range are the older ASUS ROG Strix G15DK (2021) and the newer ASUS ROG Strix G16CH (2023).
Questions
Can the SSD or memory in the ASUS ExpertCenter D900MD be upgraded?
Drives can be added or replaced. Memory uses standard slots and can be increased.
My ASUS ExpertCenter D900MD will not turn on. Is my data lost?
Usually not. The drive is separate from the fault in most cases, and we can remove it and copy your files even if the machine itself is not worth repairing.
How do I get my ASUS ExpertCenter D900MD to you?
Bring it to our workshop at Unit 1 The Willows, 80 Willow Walk, London SE1 5SY, or call 020 7237 6805 to ask about courier collection. We confirm the price before any work starts.
Can you upgrade the graphics card in a ASUS ExpertCenter D900MD?
In most cases, yes. We first check the power supply, the physical space and any manufacturer-specific connectors, then fit and test the card.