I need your help to build a server configuration for an Apache Web server + DBMS on Debian GNU/Linux

Dear Sir or Madam,

My budget is 4000€ or less for a tower Web server + DBMS (MariaDB).
Here is the Web server config. I need the exact reference of each component of the computer.

Can you help me to finish this configuration, please?

I look forward to reading you.

Yours faithfully,
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Motherboard: Asus (P11C-C/4L ?)
CPU: Intel Xeon
Ventirad: be quiet!
Graphics card: ? Is it integrated/embedded in the CPU?
RAM: Samsung ECC
Power Supply Unit: Corsair or Seasonics
Full tower case: Corsair or Antec
Disks: Samsung xTB NVMe SSD M.2
Monitor: without, KO, unnecessary, because I have already got one
Mouse: without, KO, unnecessary, because I have already got one
Keyboard: without, KO, unnecessary, because I have already got one
OS: Debian GNU/Linux 12.8
Electric Inverter: EATON, APC or other?
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