Am I selling this rig for to little?

Hi, I've been offered £2,200 for this rig below, obviously I know it's an expensive rig but I don't know if I'm getting ripped off or not. I'm prepared to take a loss on it, I have a little one on the way and need the cash now. But I'm not prepared to get ripped off on it.

Thanks all

Case Model:

Lian Li LI PC-O11

Processor (CPU)

AMD Ryzen 9 7950X 16 Core CPU (4.5GHz-5.7GHz/80MB CACHE/AM5)

Motherboard

ASUS® ROG CROSSHAIR X670E HERO (AM5, DDR5, PCIe 5.0, Wi-Fi 6E)

Memory (RAM)

64GB Corsair DOMINATOR PLATINUM RGB DDR5 5600MHz (4 x 16GB)

Graphics Card

24GB NVIDIA GEFORCE RTX 4090 - HDMI, DP

Graphics Card Support Bracket

PCS ARGB GRAPHICS CARD SUPPORT BRACKET

1st M.2 SSD Drive

4TB SEAGATE FIRECUDA 530 GEN 4 PCIe NVMe (up to 7300MB/R, 6900MB/W)

2nd M.2 SSD Drive

4TB SEAGATE FIRECUDA 530 GEN 4 PCIe NVMe (up to 7300MB/R, 6900MB/W)

Power Supply

CORSAIR 1600W PRO SERIES™ TITANIUM AX1600i DIGITAL MODULAR PSU

Processor Cooling

CORSAIR iCUE H150i ELITE LCD Display RGB CPU Cooler

Thermal Paste

ARCTIC MX-4 EXTREME THERMAL CONDUCTIVITY COMPOUND

LED Lighting

2x 50cm ARGB LED Strip

Extra Case Fans

3x PCS ARGB LED Fan + Controller Kit

Sound Card

ASUS STRIX Raid DLX 7.1 PCIe sound card

Network Card

10/100/1000 GIGABIT LAN PORT

USB/Thunderbolt

2 PORT (1 x TYPE A, 1 x TYPE C) USB 3.1 PCI-E CARD + STANDARD USB PORTS

MIN. 2 x USB 3.0 & 2 x USB 2.0 PORTS @ BACK PANEL + MIN. 2 FRONT PORTS

Operating System

Windows 11 Professional 64 Bit - inc Single License