RYZEN 5 5500F · AMD A520 · Passive cooling · 16GB DDR4 · 92TB NVMe build
Build yourself — for comparison · sff build on AM4 + AMD A520
Still the recommended build for:
Parts · Build yourself — for comparison≈ €1,088
cpuRYZEN 5 5500F6C/12T · AM4€88
motherboardASRock A520 M-HDV DDR4 Micro ATXAMD A520 · MATX · 2× M.2€55
ramADATA XPG GAMMIX D10 Black DDR4-3200 CL16 16GB (2x8GB)16 GB DDR4 · 3200 MT/s€39
caseGeometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side PanelATX/MATX/ITX/EATX · 2× 3.5″€19
coolingThermalright Le Grand Macho Air 159mm Fanlesspassive · 159 mm≈ €84
psube quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black1000 W · titanium · modular€75
storageSanDisk NAS 800 NVMe SSDNVME · 92 TB · NAS-rated€728
Idle
28W
Typical
32W
Peak
90W
Energy / year
≈ €78
Performance70
Value0
Efficiency79
Expandability69
Silence95
Longevity90
Reliability60
Overall70
Future-proof score
Balanced future-proofing61/100
Balanced future-proofing (61/100) — it covers today's workload with some room, but one or two factors will push you to upgrade sooner.
Upgrade path67
DIY build — the CPU, motherboard and PSU can each be upgraded independently without replacing the whole system.
Expansion52
Expansion headroom: 2 PCIe slot(s), 1 M.2, 0 SATA, 2 drive bay(s), 0 RAM slot(s) free.
Storage growth70
Storage is 2% utilized with 2 free drive bay(s) and 0 free SATA port(s).
Memory growth20
0 RAM slot(s) free; memory is 100% utilized.
Networking55
Networking is 1000 Mbps, and a free PCIe slot can add a faster NIC later.
Replacement ease90
ATX form factor with standard, socketed components — most parts are easy to replace.
Workload change70
No GPU, but there is room (2 PCIe slot(s), PSU headroom 11.1x) to add one for AI/transcoding.
Homelab Risk Score
Moderate risk43/100
Moderate risk (43/100) — a few items are worth fixing before you commit (see checklist).
critical
Single point of failure
All data sits on a single drive with no redundancy — one failure means total loss.Fix: Add at least a mirror (RAID 1/ZFS mirror) for irreplaceable data, or an additional parity drive for larger arrays.
low
Storage risk
Solid-state storage — no moving parts, low mechanical failure risk.Fix: For an always-on system, prefer NAS/CMR-rated drives; monitor SMART and replace before the warranty ends.
high
Data loss risk
1 drive(s) with no redundancy — a single SSD/controller failure can still lose data.Fix: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 1000W, peak load 90W (9%).Fix: PSU sizing leaves healthy headroom for spikes and future parts.
medium
Network risk
Single 1000 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 1000 Mbps.Fix: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
low
Expansion risk
2 PCIe, 1 M.2, 0 SATA, 2 bays free.Fix: Healthy room for future drives, NICs and accelerators.
medium
Upgrade risk
2020 platform — a newer socket/platform generation is already mainstream, narrowing the future upgrade path.Fix: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Final build audit
Audit found 6 critical and 0 warning item(s) worth fixing before you buy.
6 Critical1 Optimization1 Optional2 Future
Critical
Check the balance
Requested maxNoise=silent but case Geometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side Panel is "standard" — silent option unavailable, falling back.Action: Reconsider the config for the stated workload or budget before buying.balance
Critical
Check the balance
Total (1088€) exceeds your budget (400€) by 688€ (172%). Ranking already prefers in-budget variants — this one is shown for comparison; check the value variant or raise the budget.Action: Reconsider the config for the stated workload or budget before buying.balance
Critical
Check the balance
This build may struggle with the stated workload.Action: Reconsider the config for the stated workload or budget before buying.balance
Critical
No storage redundancy
1 drive(s) with no mirror or parity for the data you plan to store.Action: Add at least a mirror for irreplaceable data before you migrate anything.storage
Critical
CPU close to the limit
The workload uses 100% of the CPU — little headroom for background tasks or growth.Action: Consider a stronger CPU or drop a secondary workload.compute
Critical
RAM is nearly exhausted
The workload needs 100% of available RAM — swapping will hurt.Action: Add more RAM now, while slots are still free.memory
Optimization
Plan faster networking
1G networking is fine today but will bottleneck multi-user media or big NAS transfers at 2TB.Action: Budget for a 2.5G/10G NIC and switch later, or spec it now.network
Optional
Keep a backup off-box
Redundancy inside the box does not survive fire, theft or a whole-array fault.Action: Mirror the important data to an external drive, a second box, or cloud.storage
Future
Drive bays remain
2 drive bay(s) free for future capacity.Action: Expand capacity in pairs (mirror/parity) when needed.storage
Future
PCIe slot available
2 free PCIe slot(s) for a NIC, HBA or GPU later.Action: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.expansion
What becomes the limit
RAM is maxed out is the most likely thing to date this build within 1-2y.
1-2y
RAM is maxed out
Why: All RAM slots are used and the workload already sits at 100% — the next memory need means replacing kits or a new build.What to do: Buy a single larger kit now, or plan the RAM for the full lifecycle.
1-2y
CPU is the next bottleneck
Why: The CPU runs at 100% of capacity — new services or more users will hit the wall first.What to do: Consider a stronger CPU within the same socket generation while it is still cheap.
3-5y
1G networking becomes the ceiling
Why: A 1000 Mbps link will cap NAS transfers and multi-user media before the CPU or disks do.What to do: Add a 2.5G/10G NIC when the switch investment makes sense.
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