HP EliteDesk 805 G8 Mini — Quick Specs Summary
| Component | Specification | Upgradeable? |
|---|---|---|
| Processor | AMD Ryzen Pro 5000-series (6–8 cores, 3–4.5 GHz) | No |
| RAM | 8GB, 16GB, 32GB DDR4 SO-DIMM (2 slots, max 64GB) | Yes — UPGRADEABLE |
| Internal SSD | 256GB–512GB M.2 NVMe + optional 2.5″ SATA | Yes — both replaceable |
| Ports | 2× USB-A 3.2, 2× USB-C 3.1, HDMI 2.0, Gigabit Ethernet | Expandable via dock |
| Wireless | WiFi 6, Bluetooth 5.1 | No |
| Power Supply | 45W USB-C PD | No |
| Price | £350–500 | N/A |
EliteDesk 805 G8 Mini: AMD Ryzen Enterprise
Performance & Positioning
AMD Ryzen Pro 5000-series (older but capable) with enterprise features (Pro branding, vPro equivalent). Performance: ~30% slower than Ryzen 7 8000-series, but solid for office/light development.
DDR4 + Hybrid Storage
Budget-friendly DDR4 SO-DIMM + M.2 NVMe + 2.5″ SATA. Excellent value for enterprise deployments.
RAM Compatibility & Upgrades
Budget DDR4 Path
- Factory: 8GB, 16GB, or 32GB DDR4
- Upgrade to 32GB: £50–80
- Upgrade to 64GB: £100–150
Installation
- Power down, unplug
- Remove bottom panel
- Push RAM tabs, eject at 45°
- Insert new DDR4 SO-DIMM, press until clicks
- Reassemble, boot
Compatible: Crucial DDR4-3200 16GB SODIMM, Kingston ValueRAM DDR4-3200.
SSD & Storage
M.2 NVMe + 2.5″ SATA
M.2 (256–512GB factory) + optional 2.5″ SATA. Excellent for tiered enterprise storage.
Compatible: Samsung 990 EVO M.2 NVMe, WD Blue SN580, Crucial P3 Plus, Samsung 870 EVO 2.5″ SATA.
Upgrade Cost
| Configuration | Cost |
|---|---|
| 256GB NVMe + no SATA | +£0 |
| 256GB NVMe + 500GB SATA | +£35 |
| 512GB NVMe + 1TB SATA | +£85 |
Power & Cooling
45W USB-C PD (efficient); passive or minimal fan cooling. Quiet operation.
Connectivity
2× USB-A + 2× USB-C + HDMI 2.0. Minimal but adequate for office deployments.
Upgradeability Score
| Category | Score |
|---|---|
| RAM Upgrade | 9/10 |
| SSD Upgrade | 9/10 |
| Ports & Connectivity | 6/10 |
| Display Support | 5/10 |
| Overall Upgradeability | 8/10 |
Frequently Asked Questions
Is 805 G8 worth buying in 2024?
Yes, if budget is priority. Ryzen Pro 5000 solid for office/development. ~30% slower than 800 G9 series but adequate for most work.
Can I upgrade to 64GB RAM?
Yes. 2× 32GB DDR4 SO-DIMM (£100–150).
Should I add 2.5″ SATA?
Yes, for archive/enterprise backup. £35–60 for 500GB–1TB SATA.
805 G8 vs 800 G9?
G8 older, cheaper, DDR4 (budget upgrades). G9 newer, DDR5, faster. Choose G8 for cost-sensitive enterprise; G9 for performance.
How long supported?
Ryzen Pro 5000 through 2026–2027. Comparable to Intel 11th-gen support.
Recommended Products
These are the products we recommend based on this guide. All links go to Amazon UK where you can check current prices and availability.
| Product | Why We Recommend It | Amazon UK |
|---|---|---|
| Corsair Vengeance DDR4 SO-DIMM 32GB (2×16GB) 3200MHz | Best overall DDR4 upgrade kit | View on Amazon UK |
| Kingston Fury Impact DDR4 SO-DIMM 32GB (2×16GB) 3200MHz | Reliable alternative with tight latency | View on Amazon UK |
| Corsair Vengeance DDR5 SO-DIMM 32GB (2×16GB) 5600MHz | Top-rated DDR5 kit for gaming & productivity | View on Amazon UK |
| Kingston Fury Impact DDR5 SO-DIMM 32GB (2×16GB) 5600MHz | Excellent DDR5 alternative with XMP support | View on Amazon UK |
| Samsung 990 Pro 2TB NVMe M.2 2280 | Fastest consumer NVMe — ideal for gaming & editing | View on Amazon UK |
| WD Black SN850X 2TB NVMe | Excellent Gen4 speed with heatsink option | View on Amazon UK |
| Crucial P5 Plus 1TB NVMe | Great value Gen4 SSD | View on Amazon UK |
| Kingston NV2 1TB NVMe | Budget-friendly with solid reliability | View on Amazon UK |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
