Check the balance
CriticalRequested maxNoise=quiet but case be quiet! Light Base 500 LX Black is "standard" — silent option unavailable, falling back.
Action: Reconsider the config for the stated workload or budget before buying.
Category: balance
Best Local voice assistant hub for Germany
A small always-on hub for local voice control (Whisper + Piper) tied into Home Assistant — no cloud, quiet and efficient. Prices and availability for Germany.
Recommended build
Value build — most for your money
Architecture: mini build on LGA 1700 + Intel B760
≈ €836
Total
- CPU threads8
- RAM28 GB
- Storage3 TB
- GPUdedicated
- Performance
- 85
- Value
- 95
- Efficiency
- 65
- Expandability
- 74
- Silence
- 95
- Longevity
- 98
- Reliability
- 60
- Overall
- 88
- Idle
- 44 W
- Typical
- 87 W
- Peak
- 167 W
- Energy / year
- ≈ €245
Assessmenttight_on_cpu
Parts & prices
cpu
Intel Core i3 14100F
4C/8T · 4.7 GHz · LGA 1700 · 58 W
€108…motherboard
ASUS B760M-AYW WIFI D4 II
Intel B760 · MATX · 2× M.2
€136…ram
Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB)
64 GB DDR4 · 4000 MT/s
≈ €137est.…case
be quiet! Light Base 500 LX Black
ATX/ITX/MATX · 1× 3.5″
€17…cooling
Thermalright Le Grand Macho Air 159mm Fanless
passive · 150 W TDP
≈ €35est.…psu
be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black
1000 W · titanium · modular
€33…storage
Rocket Q NVMe SSD
NVME · 8 TB
€122…gpu
MSI GeForce RTX 3050 Low Profile OC 6GB
6 GB VRAM · 70 W · CUDA
≈ €248est.…
Total≈ €836
WisePC may earn a commission from these links. It never changes the recommendation.
The verdict
Based on your goals you need roughly 8 CPU threads, 28GB RAM and 3TB of storage with dedicated GPU capability. This system runs 24/7, so energy matters. Recommended: the Value build — most for your money — 836€ purchase, ~44W idle, ~245€/year energy (≈734€ over 3 years). Intel Core i3 14100F: 8 threads covers the 8 needed with headroom. Motherboard Intel B760 (LGA 1700): matches the CPU socket and case size. RAM: 64GB DDR4 — meets the 28GB the workload requires. MSI GeForce RTX 3050 Low Profile OC 6GB: 6GB VRAM selected for your dedicated GPU need. Chose Intel Core i3 14100F over Intel Core i5 14400F: better overall fit for your priorities. Build DNA: performance 85, value 95, efficiency 65, expandability 74, silence 95, longevity 98 — overall 88/100. Heads-up: Requested maxNoise=quiet but case be quiet! Light Base 500 LX Black is "standard" — silent option unavailable, falling back. Total (836€) exceeds your budget (500€) by 336€ (67%). Ranking already prefers in-budget variants — this one is shown for comparison; check the value variant or raise the budget. This build may struggle with the stated workload. What limits you first: CPU. Alternatives: Smart build — best all-round — 974€, DNA 89/100, balanced · Long-term build — expandable & future-proof — 1480€, DNA 90/100, balanced · Efficiency build — lowest energy — 974€, DNA 88/100, balanced · Silent build — acoustics first — 974€, DNA 92/100, balanced.
Why this build
- Intel Core i3 14100F: 8 threads covers the 8 needed with headroom.
- Motherboard Intel B760 (LGA 1700): matches the CPU socket and case size.
- RAM: 64GB DDR4 — meets the 28GB the workload requires.
- MSI GeForce RTX 3050 Low Profile OC 6GB: 6GB VRAM selected for your dedicated GPU need.
- Chose Intel Core i3 14100F over Intel Core i5 14400F: better overall fit for your priorities.
Who should choose it
- The lowest total price (836€) that still covers this workload properly — best price/quality ratio.
Why not the alternative
- Value build — most for your money beats "Smart build — best all-round" on performance -15, efficiency -5, expandability -26 — that is why it is recommended for your priorities.
- Value build — most for your money beats "Long-term build — expandable & future-proof" on performance -15, value +12, expandability -26 — that is why it is recommended for your priorities.
What it sacrifices
- No ECC memory — fine for home use, less ideal for bit-rot-sensitive archives.
- Expansion headroom is trimmed: parts are chosen for price per capability.
System blueprint
The system as a whole — before the shopping list.
diy · mini build on LGA 1700 + Intel B760
System blueprint
The system as a whole — before the shopping list.
System blueprint
The system as a whole — before the shopping list.
Mission
- Voice assistant (local)· primary · 1 users
- Home Assistant· primary · 1 users
- Automation· secondary · 1 users
Constraints
- Budget
- €500
- Energy priority
- 10/10
- Noise priority
- 7/10
- Expansion priority
- 4/10
Recommended architecture
diy · mini build on LGA 1700 + Intel B760
- Compute
- Intel Core i3 14100F
- Memory
- Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB)
- Storage
- Rocket Q NVMe SSD
- Networking
- 2.5G onboard
- Cooling
- Thermalright Le Grand Macho Air 159mm Fanless
- Power
- be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black
- Expansion
- 1× PCIe, 1× M.2, 4× SATA, 1 bay
What am I actually paying for?
We split your build into the performance you need, the performance you're buying, and the performance you're likely to use day-to-day. When the gap is wide, you're overbuying.
The build is tight on resources for the stated workload — it may struggle under load.
What am I actually paying for?
We split your build into the performance you need, the performance you're buying, and the performance you're likely to use day-to-day. When the gap is wide, you're overbuying.
The build is tight on resources for the stated workload — it may struggle under load.
| Performance I need | Performance I buy | Likely to use | |
|---|---|---|---|
| CPU threads | 8 | 8 | 4 |
| RAMoverbuy | 28 | 64 | 16 |
| Storageoverbuy | 3 | 8 | 2 |
| GPU VRAM | 4 | 6 | — |
| Network | 1.0G | 1.0G | 1.0G |
What this means
- The build is tight on resources for the stated workload — it may struggle under load.
Scoring & Risk
An explainable future-proof score, the Homelab Risk Score, a final pre-purchase audit and what will become the limiting factor over time.
68Moderate risk5
Scoring & Risk
An explainable future-proof score, the Homelab Risk Score, a final pre-purchase audit and what will become the limiting factor over time.
Future-proof score
Balanced future-proofing
68
Balanced future-proofing (68/100) — it covers today's workload with some room, but one or two factors will push you to upgrade sooner.
Upgrade path75
DIY build — the CPU, motherboard and PSU can each be upgraded independently without replacing the whole system.
Expansion56
Expansion headroom: 1 PCIe slot(s), 1 M.2, 4 SATA, 1 drive bay(s), 0 RAM slot(s) free.
Storage growth90
Storage is 31% utilized with 1 free drive bay(s) and 4 free SATA port(s).
Memory growth20
0 RAM slot(s) free; memory is 44% utilized.
Networking80
Networking is 2500 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 change65
A 6GB GPU is present — AI and transcoding workloads are covered.
Homelab Risk Score
Moderate risk
37
Moderate risk (37/100) — a few items are worth fixing before you commit (see checklist).
Single point of failure
Risk: criticalAll 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.
Storage risk
Risk: lowSolid-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.
Data loss risk
Risk: high1 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.
Power risk
Risk: lowPSU is 1000W, peak load 167W (17%).
Fix: PSU sizing leaves healthy headroom for spikes and future parts.
Network risk
Risk: lowSingle 2500 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 2500 Mbps.
Fix: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
Expansion risk
Risk: low1 PCIe, 1 M.2, 4 SATA, 1 bays free.
Fix: Healthy room for future drives, NICs and accelerators.
Upgrade risk
Risk: low2024 platform — current generation with a forward-looking socket/feature set.
Fix: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Final build audit
Audit found 5 critical and 0 warning item(s) worth fixing before you buy.
5 Critical0 Warning0 Optimization1 Optional2 Future
Check the balance
CriticalTotal (836€) exceeds your budget (500€) by 336€ (67%). 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.
Category: balance
Check the balance
CriticalThis build may struggle with the stated workload.
Action: Reconsider the config for the stated workload or budget before buying.
Category: balance
No storage redundancy
Critical1 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.
Category: storage
CPU close to the limit
CriticalThe workload uses 100% of the CPU — little headroom for background tasks or growth.
Action: Consider a stronger CPU or drop a secondary workload.
Category: compute
Keep a backup off-box
OptionalRedundancy 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.
Category: storage
Drive bays remain
Future1 drive bay(s) free for future capacity.
Action: Expand capacity in pairs (mirror/parity) when needed.
Category: storage
PCIe slot available
Future1 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.
Category: expansion
What becomes the limit
CPU is the next bottleneck is the most likely thing to date this build within 1-2y.
Horizon: 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.
What limits you first
What limits you first
CPU is the closest to its limit (100% of capacity in use) — it will likely force the next upgrade.
Smart next upgrades
- 1Upgrade cpu to Intel Core i5 13400F
- 2Upgrade gpu to Gigabyte TURBO GeForce RTX 2080 Ti 11GB GDDR6 Black / Silver
- 3Upgrade storage to Western Digital Purple Pro 12TB HDD 3.5" SATA
Other builds to consider
Runner-up variants the engine generated for the same scenario — tap one to see its parts.
Smart build — best all-round
mini build on LGA 1700 + Intel Z790 · Idle 38 W · balanced
≈ €974
Smart build — best all-round
mini build on LGA 1700 + Intel Z790 · Idle 38 W · balanced
- Idle
- 38 W
- Typical
- 61 W
- Energy / year
- ≈ €172
| Role | Component | Qty | Price | Buy |
|---|---|---|---|---|
| cpu | Intel Core i5 14400F | 1 | €187 | … |
| motherboard | Gigabyte Z790 AORUS ELITE AX DDR4 ATX | 1 | ≈ €139 | … |
| ram | Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB) | 1 | ≈ €137 | … |
| case | be quiet! Light Base 500 LX Black | 1 | €17 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black | 1 | €33 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| gpu | XFX Speedster SWFT 210 AMD Radeon™ RX 6650 XT Core Gaming Graphics Card with 8GB GDDR6, AMD RDNA™ 2 | 1 | ≈ €304 | … |
| Total: | ≈ €974 | |||
Long-term build — expandable & future-proof
mini build on LGA 1700 + Intel Z790 · Idle 45 W · balanced
≈ €1,480
Long-term build — expandable & future-proof
mini build on LGA 1700 + Intel Z790 · Idle 45 W · balanced
- Idle
- 45 W
- Typical
- 90 W
- Energy / year
- ≈ €254
| Role | Component | Qty | Price | Buy |
|---|---|---|---|---|
| cpu | Intel Core i5 14400F | 1 | €187 | … |
| motherboard | Gigabyte Z790 AORUS ELITE AX DDR4 ATX | 1 | ≈ €139 | … |
| ram | Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB) | 1 | ≈ €137 | … |
| case | Asus ProArt PA401 Wood Edition ATX Mid Tower Beige Mesh | 1 | €167 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black | 1 | €33 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| gpu | Intel Arc Pro B50 16GB | 1 | ≈ €660 | … |
| Total: | ≈ €1,480 | |||
Efficiency build — lowest energy
mini build on LGA 1700 + Intel Z790 · Idle 38 W · balanced
≈ €974
Efficiency build — lowest energy
mini build on LGA 1700 + Intel Z790 · Idle 38 W · balanced
- Idle
- 38 W
- Typical
- 61 W
- Energy / year
- ≈ €172
| Role | Component | Qty | Price | Buy |
|---|---|---|---|---|
| cpu | Intel Core i5 14400F | 1 | €187 | … |
| motherboard | Gigabyte Z790 AORUS ELITE AX DDR4 ATX | 1 | ≈ €139 | … |
| ram | Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB) | 1 | ≈ €137 | … |
| case | be quiet! Light Base 500 LX Black | 1 | €17 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black | 1 | €33 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| gpu | XFX Speedster SWFT 210 AMD Radeon™ RX 6650 XT Core Gaming Graphics Card with 8GB GDDR6, AMD RDNA™ 2 | 1 | ≈ €304 | … |
| Total: | ≈ €974 | |||
Silent build — acoustics first
mini build on LGA 1700 + Intel Z790 · Idle 38 W · balanced
≈ €974
Silent build — acoustics first
mini build on LGA 1700 + Intel Z790 · Idle 38 W · balanced
- Idle
- 38 W
- Typical
- 61 W
- Energy / year
- ≈ €172
| Role | Component | Qty | Price | Buy |
|---|---|---|---|---|
| cpu | Intel Core i5 14400F | 1 | €187 | … |
| motherboard | Gigabyte Z790 AORUS ELITE AX DDR4 ATX | 1 | ≈ €139 | … |
| ram | Corsair Vengeance LPX Black DDR4-4000 CL18 64GB (2x32GB) | 1 | ≈ €137 | … |
| case | be quiet! Light Base 500 LX Black | 1 | €17 | … |
| cooling | Thermalright Le Grand Macho Air 159mm Fanless | 1 | ≈ €35 | … |
| psu | be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black | 1 | €33 | … |
| storage | Rocket Q NVMe SSD | 1 | €122 | … |
| gpu | XFX Speedster SWFT 210 AMD Radeon™ RX 6650 XT Core Gaming Graphics Card with 8GB GDDR6, AMD RDNA™ 2 | 1 | ≈ €304 | … |
| Total: | ≈ €974 | |||
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