Compatibility: Warning! These parts have potential issues. See details below.
| Component | Selection | Base | Promo | Shipping | Tax | Availability | Price | Where | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| CPU | ![]() |
AMD Ryzen 7 5700X 3.4 GHz 8-Core Processor | Base |
Promo |
Shipping |
Tax |
Availability |
Price£152.00 |
WherePurchased |
Buy | |
| CPU Cooler | ![]() |
Thermalright Frozen Edge 69 CFM Liquid CPU Cooler | Base |
Promo |
Shipping |
Tax |
Availability |
Price£39.99 |
WherePurchased |
Buy | |
| Motherboard | ![]() |
Gigabyte B550M DS3H AC Micro ATX AM4 Motherboard | Base |
Promo |
Shipping |
Tax |
Availability |
Price£52.99 |
WherePurchased |
Buy | |
| Memory | ![]() |
Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory | Base |
Promo |
Shipping |
Tax |
Availability |
Price£17.00 |
WherePurchased |
Buy | |
| Memory | ![]() |
Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory | Base |
Promo |
Shipping |
Tax |
Availability |
Price£35.00 |
WherePurchased |
Buy | |
| Storage | ![]() |
Silicon Power P34A60 512 GB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive | Base |
Promo |
Shipping |
Tax |
Availability |
Price£32.99 |
WherePurchased |
Buy | |
| Storage | ![]() |
Patriot P210 1 TB 2.5" Solid State Drive | Base |
Promo |
Shipping |
Tax |
Availability |
Price£41.99 |
WherePurchased |
Buy | |
| Storage | ![]() |
Crucial P3 Plus 500 GB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive | Base |
Promo |
Shipping |
Tax |
Availability |
Price£41.99 |
WherePurchased |
Buy | |
| Video Card | ![]() |
Gigabyte GAMING OC Radeon RX 7800 XT 16 GB Video Card | Base |
Promo |
Shipping |
Tax |
Availability |
Price£419.99 |
WherePurchased |
Buy | |
| Case | ![]() |
Asus A21 MicroATX Mini Tower Case | Base |
Promo |
Shipping |
Tax |
Availability |
Price£45.99 |
WherePurchased |
Buy | |
| Power Supply | ![]() |
Corsair HX850i 850 W 80+ Platinum Certified Fully Modular ATX Power Supply | Base |
Promo |
Shipping |
Tax |
Availability |
Price£0.00 |
WherePurchased |
Buy | |
| Case Fan | ![]() |
Corsair SP120 ELITE 45.4 CFM 120 mm Fan | Base |
Promo |
Shipping |
Tax |
Availability |
Price£8.89 |
WherePurchased |
Buy | |
| Case Fan | ![]() |
Corsair SP120 ELITE 45.4 CFM 120 mm Fan | Base |
Promo |
Shipping |
Tax |
Availability |
Price£8.99 |
WherePurchased |
Buy | |
| Case Fan | ![]() |
Corsair SP120 ELITE 45.4 CFM 120 mm Fan | Base |
Promo |
Shipping |
Tax |
Availability |
Price£8.99 |
WherePurchased |
Buy | |
| Total (Purchased): | £906.80 | ||||||||||
* PCPartPicker may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. Learn more here.
Potential Issues
-
A
Warning: The Gigabyte B550M DS3H AC Micro ATX AM4 Motherboard supports the AMD Ryzen 7 5700X 3.4 GHz 8-Core Processor with BIOS version F14. If the motherboard is using an older BIOS version, updating the BIOS will be necessary to support the CPU.
-
B
Note: Fan compatibility checking is currently not supported.
-
C
Disclaimer: Some physical constraints are not checked, such as RAM clearance with CPU Coolers.
Motherboard Usage

Gigabyte B550M DS3H AC Micro ATX AM4
-
CPU Sockets
-
CPU_SCKT
AM4
CPU_SCKT (AM4)
-
CPU Cooler Mounts
-
CLR_MNT
AM4
CLR_MNT (AM4)
-
-
Thermalright Frozen Edge 69 CFM Liquid (CPU Cooler)
-
Memory Slots
-
RAM_1
DDR4 288-pin DIMM
RAM_1 (288-pin DIMM)
-
-
RAM_2
DDR4 288-pin DIMM
RAM_2 (288-pin DIMM)
-
-
RAM_3
DDR4 288-pin DIMM
RAM_3 (288-pin DIMM)
-
-
RAM_4
DDR4 288-pin DIMM
RAM_4 (288-pin DIMM)
-
* Refer to the motherboard manual to determine which specific memory slots to use.
-
M.2 Slots
-
M2_1
M.2 2242/2260/2280/22110
M-key
M2_1 (M)
-
-
M2_2
M.2 2242/2260/2280
M-key
M2_2 (M)
-
-
Expansion Slots
-
-
PCIE_1
PCIe 4.0 x16
PCIE_1 (x16)
-
-
Gigabyte GAMING OC Radeon RX 7800 XT 16 GB (PCIe x16)
-
PCIE_2
PCIe 3.0 x1
PCIE_2 (x1) Covered
-
PCIE_3
PCIe 3.0 x16 (@x4)
PCIE_3 (x16 @x4) Covered
-
SATA Ports
-
SATA_1
SATA 6.0 Gb/s
SATA_1 (6.0 Gb/s)
-
-
Patriot P210 1 TB 2.5" SSD (SATA 6.0 Gb/s)
-
SATA_2
SATA 6.0 Gb/s
SATA_2 (6.0 Gb/s)
-
SATA_3
SATA 6.0 Gb/s
SATA_3 (6.0 Gb/s)
-
SATA_4
SATA 6.0 Gb/s
SATA_4 (6.0 Gb/s)
-
USB Headers
-
USB_1
USB 2.0 Header
USB_1 (2.0)
-
USB_2
USB 3.2 Gen 1 Header
USB_2 (3.2 Gen 1)
-
-
Asus A21 MicroATX Mini Tower (USB 3.2 Gen 1 Header Plug)
Power Supply Connector Usage

Corsair HX850i 850 W 80+ Platinum Certified Fully Modular ATX
-
ATX/EPS Power Connectors
-
ATX24
ATX 24-pin
ATX24 (24-Pin)
-
-
Gigabyte B550M DS3H AC Micro ATX AM4 (ATX 24-pin)
-
EPS_1
EPS 8-pin
EPS_1 (8-Pin)
-
-
Gigabyte B550M DS3H AC Micro ATX AM4 (EPS 8-pin)
-
EPS_2
EPS 8-pin
EPS_2 (8-Pin)
-
PCIe Power Connectors
-
PCIE_1
PCIe 6+2-pin
PCIE_1 (6+2-Pin)
-
-
Gigabyte GAMING OC Radeon RX 7800 XT 16 GB (PCIe 8-pin #1)
-
PCIE_2
PCIe 6+2-pin
PCIE_2 (6+2-Pin)
-
-
Gigabyte GAMING OC Radeon RX 7800 XT 16 GB (PCIe 8-pin #2)
-
PCIE_3
PCIe 6+2-pin
PCIE_3 (6+2-Pin)
-
PCIE_4
PCIe 6+2-pin
PCIE_4 (6+2-Pin)
-
PCIE_5
PCIe 6+2-pin
PCIE_5 (6+2-Pin)
-
PCIE_6
PCIe 6+2-pin
PCIE_6 (6+2-Pin)
-
SATA Power Connectors
-
SATA_PWR_1
SATA
SATA_PWR_1
-
-
Patriot P210 1 TB 2.5" SSD (SATA)
-
SATA_PWR_2
SATA
SATA_PWR_2
-
SATA_PWR_3
SATA
SATA_PWR_3
-
SATA_PWR_4
SATA
SATA_PWR_4
-
SATA_PWR_5
SATA
SATA_PWR_5
-
SATA_PWR_6
SATA
SATA_PWR_6
-
SATA_PWR_7
SATA
SATA_PWR_7
-
SATA_PWR_8
SATA
SATA_PWR_8
-
SATA_PWR_9
SATA
SATA_PWR_9
-
SATA_PWR_10
SATA
SATA_PWR_10
-
SATA_PWR_11
SATA
SATA_PWR_11
-
SATA_PWR_12
SATA
SATA_PWR_12
-
Molex Power Connectors
-
MOLEX_1
AMP/Molex 4-pin
MOLEX_1
-
MOLEX_2
AMP/Molex 4-pin
MOLEX_2
-
MOLEX_3
AMP/Molex 4-pin
MOLEX_3
-
MOLEX_4
AMP/Molex 4-pin
MOLEX_4
-
MOLEX_5
AMP/Molex 4-pin
MOLEX_5
-
MOLEX_6
AMP/Molex 4-pin
MOLEX_6
-
MOLEX_7
AMP/Molex 4-pin
MOLEX_7
-
MOLEX_8
AMP/Molex 4-pin
MOLEX_8
-
MOLEX_9
AMP/Molex 4-pin
MOLEX_9
-
MOLEX_10
AMP/Molex 4-pin
MOLEX_10
-
MOLEX_11
AMP/Molex 4-pin
MOLEX_11
-
MOLEX_12
AMP/Molex 4-pin
MOLEX_12
Case Usage

Asus A21 MicroATX Mini Tower
-
Motherboard Mount
-
MOBO_MNT
Motherboard Mount
Supports Form Factors: Micro ATX / Mini ITX
Supports Back Connect: Micro ATX
MOBO_MNT
-
-
Gigabyte B550M DS3H AC Micro ATX AM4 (Motherboard)
-
Drive Bays
-
INT_1
Internal 3.5"
INT_1 (3.5")
-
INT_2
Internal 3.5"
INT_2 (3.5")
-
INT_3
Internal 2.5"
INT_3 (2.5")
-
-
Patriot P210 1 TB 2.5" SSD (Internal 2.5")
-
Power Supply Mounts
-
PSU_MNT
Power Supply Mount
PSU_MNT (ATX)
-




