1. DAILY DRIVER 
Computer
Raspberry Pi 4 Model B Rev 1.4
CPU
Broadcom BCM2711, Quad-core Cortex-A72 64-bit SoC @ 1.8GHz
GPU
VideoCore VI 4kp60 500Mhz
RAM
8GB LPDDR4-3200 SDRAM
Cooler
Ice Tower Cooler
Micro SD
None
SSD
480GB Scandisk SSD (OS Boot drive) - Connected via USB3
LAN
Gigabit Ethernet
Sound
Audio over HDMI to monitor 1 speakers
Wi-Fi
2.4GHz and 5.0GHz IEEE 802.11ac
Bluetooth
5.0, BLE
Keyboard
Official Raspberry Pi keyboard (White/Red) with built-in 3 port USB 2.0 hub - Connected via USB2
Mouse
Logitech G500 - Connected to Keyboard USB hub
Micro HDMI
2
Monitor 1
ASUS VG278 LED LCD 27 inch HD
Monitor 2
ASUS VE247 LED LCD 23.6 inch HD
PHP
64bit
OS
Ubuntu 22.04 LTS aarch64
Kernel
5.15.0-1011-raspi
2. WEB SERVER (AVAILABLE 24/7)
Computer
Raspberry Pi 4 Model B Rev 1.2
CPU
Broadcom BCM2711, Quad-core Cortex-A72 64-bit SoC @ 1.5GHz
GPU
VideoCore VI 4kp60 500Mhz
RAM
4GB LPDDR4-3200 SDRAM
Micro SD
16GB
LAN
Gigabit Ethernet
Wi-Fi
2.4GHz and 5.0GHz IEEE 802.11ac
Bluetooth
5.0, BLE
Micro HDMI
2
Monitor
None (headless)
Server Software
Apache
PHP
64bit
SSL
Yes
OS
Ubuntu 22.04 LTS aarch64
Kernel
5.15.0-1011-raspi
3. TESTING/RETRO/HOBBY COMPUTER
Computer
Raspberry Pi 3 Model B Rev 1.2
CPU
Broadcom BCM2837, Quad Core Cortex-A53 64-bit SoC @ 1.2GHz
RAM
1GB LPDDR2 SDRAM
Micro SD
32GB
LAN
100Base Ethernet
Sound
Audio over HDMI to monitor speakers
Wi-Fi
2.4GHz IEEE 802.11bgn
Bluetooth
4.2, BLE
HDMI
1
Mouse
Logitech G500
Monitor
ASUS VG278 LED LCD 27 inch HD
OS
RISC OS 5.28
4. X86-64 PC 
Case
Coolermaster Cosmos 1000 silver silent case
MB
Gigabyte GA-Z68AP-D3 Intel Z68 DDR3 Motherboard REV 1 [LGA1155]
CPU
Intel Core i7-2700K [3.50GHz] (Sandybridge) LGA1155
CPU Cooler
Katana III - SCKIN-3000
PSU
Coolermaster Silent Pro 850W Modular PSU M850 (RS-850-AMBA-J3)
RAM
16GiB [4x4GiB] Team Xtreem DDR3 PC3-17000C9 2133MHz Dual/Quad Channel
GPU
1GiB ATI RADEON HD 5870 - DirectX 11 (PCIe)
SSD 1
240GB SanDisk [upto 530MB/sR] (SATA 3 6GB/s)
SSD 2
120GB Kingston SV300S37A120G [upto 450MB/sR | 450MB/sW] (SATA 3 6GB/s)
HDD 1
2TB 3Gb/s with 32MB cache [7,200rpm] (SATA II)
HDD 2
2TB 3Gb/s with 32MB cache [7,200rpm] (SATA II)
DVD 1
22x Dual layer DVD writer ±R/±RW/RAM (SATA)
DVD 2
22x Dual layer DVD writer ±R/±RW/RAM (SATA)
LAN
Realtek RTL8111E chip Gigabit Ethernet Controller (on-board)
Sound
Audio over HDMI to monitor speakers
Monitor
Asus VG278 LED LCD 27 inch HDMI
Keyboard
Logitech G15
Mouse
Belkin F8E814eaOPT
Joypad
Xbox 360 PC wired controller
OS
Ubuntu 22.04 LTS x86_64
Kernel
5.15.0-27-generic