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Bester KI-Homelab unter 2000 for Spanien

Ein leistungsorientierter Build für lokale LLM-Inferenz, Bildgenerierung und KI-Experimente. Prices and availability for Spanien.

Empfohlener Build

Smart build — best all-round

Architektur: tower build on LGA 1851 + Intel B860

≈ €1,996

Gesamt

  • CPU-Threads12
  • RAM80 GB
  • Speicher3 TB
  • GPUai
Leistung
100
Wert
74
Effizienz
53
Erweiterbarkeit
100
Lautstärke
95
Langlebigkeit
100
Zuverlässigkeit
75
Gesamt
92
Idle
57 W
Typisch
101 W
Maximal
183 W
Energie / Jahr
≈ €222

Bewertungbalanced

Komponenten & Preise

  • cpu

    Intel Core Ultra 7 270K Plus

    24C/24T · 5.5 GHz · 125 W

    €474
  • motherboard

    Asus B860 PRIME B860M-A LGA1851 DDR5 Micro ATX

    Intel B860 · MATX · 2× M.2

    €189
  • ram

    Kingston FURY Renegade Pro Registered Black DDR5-6400 CL32 128GB (4x32GB)

    128 GB DDR5 · 6400 MT/s

    ≈ €425est.
  • case

    Geometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side Panel

    ATX/MATX/ITX/EATX · 2× 3.5″

    €18
  • 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

    €73
  • storage

    Rocket Q NVMe SSD

    NVME · 8 TB

    €122
  • gpu

    AMD Radeon RX 6950 XT Liquid Devil Overclocked Liquid Cooled 16GB GDDR6 PCIe 4.0 Graphics Card

    16 GB VRAM · 0 W · ROCM

    ≈ €660est.
Gesamt≈ €1,996

WisePC kann Provisionen aus diesen Links erhalten. Das ändert die Empfehlung nie.

The verdict

Based on your goals you need roughly 12 CPU threads, 80GB RAM and 3TB of storage with ai GPU capability. This system runs 24/7, so energy matters. Recommended: the Smart build — best all-round — 1996€ purchase, ~57W idle, ~222€/year energy (≈665€ over 3 years). Intel Core Ultra 7 270K Plus: 24 threads covers the 12 needed with headroom. Motherboard Intel B860 (LGA 1851): matches the CPU socket and case size. RAM: 128GB DDR5 — meets the 80GB the workload requires. AMD Radeon RX 6950 XT Liquid Devil Overclocked Liquid Cooled 16GB GDDR6 PCIe 4.0 Graphics Card: 16GB VRAM selected for your ai GPU need. Chose Intel Core Ultra 7 270K Plus over AMD Ryzen 9 9900X3D: better overall fit for your priorities. Build DNA: performance 100, value 74, efficiency 53, expandability 100, silence 95, longevity 100 — overall 92/100. What limits you first: RAM. Alternatives: Value build — most for your money — 1272€, DNA 85/100, balanced · Long-term build — expandable & future-proof — 1513€, DNA 91/100, balanced · Performance build — maximum capability — 1996€, DNA 92/100, balanced.

Warum dieser Build

  • Intel Core Ultra 7 270K Plus: 24 threads covers the 12 needed with headroom.
  • Motherboard Intel B860 (LGA 1851): matches the CPU socket and case size.
  • RAM: 128GB DDR5 — meets the 80GB the workload requires.
  • AMD Radeon RX 6950 XT Liquid Devil Overclocked Liquid Cooled 16GB GDDR6 PCIe 4.0 Graphics Card: 16GB VRAM selected for your ai GPU need.
  • Chose Intel Core Ultra 7 270K Plus over AMD Ryzen 9 9900X3D: better overall fit for your priorities.

Wer sollte ihn wählen

  • Balances your priorities with a 1996€ price tag and a 57W idle draw.
  • The safest default — covers the workload without overspending on any dimension.

Warum nicht die Alternative

  • Smart build — best all-round beats "Value build — most for your money" on performance +17, value -13 — that is why it is recommended for your priorities.
  • Smart build — best all-round beats "Long-term build — expandable & future-proof" on performance +10, value -8, efficiency +20 — that is why it is recommended for your priorities.

Was er opfert

  • Not specialized: it does not push any single dimension (value, silence, expansion) to the extreme.

System-Blaupause

Das System als Ganzes – vor der Einkaufsliste.

diy · tower build on LGA 1851 + Intel B860

System-Blaupause

Das System als Ganzes – vor der Einkaufsliste.

Mission

  • Local AI inference· primär · 1 Nutzer
  • Image generation· sekundär · 1 Nutzer
  • AI experimentation· sekundär · 1 Nutzer

Einschränkungen

Budget
€2,000
Energiepriorität
3/10
Lautstärkepriorität
2/10
Erweiterungspriorität
5/10

Empfohlene Architektur

diy · tower build on LGA 1851 + Intel B860

Rechenleistung
Intel Core Ultra 7 270K Plus
Speicher
Kingston FURY Renegade Pro Registered Black DDR5-6400 CL32 128GB (4x32GB)
Speicher
Rocket Q NVMe SSD
Netzwerk
2.5G onboard
Kühlung
Thermalright Le Grand Macho Air 159mm Fanless
Netzteil
be quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black
Erweiterung
2× PCIe, 1× M.2, 4× SATA, 2 bay

Wofür zahle ich eigentlich?

Wir teilen deinen Build in die Leistung auf, die du brauchst, die Leistung, die du kaufst, und die Leistung, die du wahrscheinlich täglich nutzt. Wenn die Lücke groß ist, kaufst du zu viel.

BALANCED – der Build ist nahe an dem dimensioniert, was die Workload erfordert.

BALANCED – der Build ist nahe an dem dimensioniert, was die Workload erfordert.

Leistung, die ich braucheLeistung, die ich kaufeWahrscheinlich genutzt
CPU-Threadsoverbuy12248
RAM8012864
Speicheroverbuy383
GPU-VRAM121612
Netzwerk2.5G1.0G1.0G

Was das bedeutet

  • The build is sized close to what the workload requires.

Scoring & Risiko

Ein erklärbarer Zukunftssicherheits-Score, der Homelab-Risiko-Score, ein finaler Vor-Kauf-Audit und was im Laufe der Zeit zum limitierenden Faktor wird.

74Mäßiges Risiko1

Zukunftssicherheits-Score

Starke Zukunftssicherheit

74

Strong future-proofing (74/100) — this build should stay relevant for years without major surgery.

Upgrade path75

DIY build — the CPU, motherboard and PSU can each be upgraded independently without replacing the whole system.

Expansion76

Expansion headroom: 2 PCIe slot(s), 1 M.2, 4 SATA, 2 drive bay(s), 0 RAM slot(s) free.

Storage growth90

Storage is 38% utilized with 2 free drive bay(s) and 4 free SATA port(s).

Memory growth20

0 RAM slot(s) free; memory is 63% 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 change85

A 16GB GPU is present — AI and transcoding workloads are covered.

Homelab-Risiko-Score

Mäßiges Risiko

37

Moderate risk (37/100) — a few items are worth fixing before you commit (see checklist).

Single point of failure

Risiko: critical

All data sits on a single drive with no redundancy — one failure means total loss.

Lösung: Add at least a mirror (RAID 1/ZFS mirror) for irreplaceable data, or an additional parity drive for larger arrays.

Storage risk

Risiko: low

Solid-state storage — no moving parts, low mechanical failure risk.

Lösung: For an always-on system, prefer NAS/CMR-rated drives; monitor SMART and replace before the warranty ends.

Data loss risk

Risiko: high

1 drive(s) with no redundancy — a single SSD/controller failure can still lose data.

Lösung: Add redundancy and an off-site/off-box backup for anything irreplaceable.

Power risk

Risiko: low

PSU is 1000W, peak load 183W (18%).

Lösung: PSU sizing leaves healthy headroom for spikes and future parts.

Network risk

Risiko: low

Single 2500 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 2500 Mbps.

Lösung: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.

Expansion risk

Risiko: low

2 PCIe, 1 M.2, 4 SATA, 2 bays free.

Lösung: Healthy room for future drives, NICs and accelerators.

Upgrade risk

Risiko: low

2026 platform — current generation with a forward-looking socket/feature set.

Lösung: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.

Finaler Build-Audit

Audit found 1 critical and 0 warning item(s) worth fixing before you buy.

1 Kritisch0 Warnung0 Optimierung1 Optional2 Zukunft

No storage redundancy

Kritisch

1 drive(s) with no mirror or parity for the data you plan to store.

Aktion: Add at least a mirror for irreplaceable data before you migrate anything.

Kategorie: storage

Keep a backup off-box

Optional

Redundancy inside the box does not survive fire, theft or a whole-array fault.

Aktion: Mirror the important data to an external drive, a second box, or cloud.

Kategorie: storage

Drive bays remain

Zukunft

2 drive bay(s) free for future capacity.

Aktion: Expand capacity in pairs (mirror/parity) when needed.

Kategorie: storage

PCIe slot available

Zukunft

2 free PCIe slot(s) for a NIC, HBA or GPU later.

Aktion: Use it for a 10G NIC, extra HBA, or an accelerator when the need appears.

Kategorie: expansion

Was zum Limit wird

RAM is maxed out is the most likely thing to date this build within 1-2y.

Horizont: 1-2y

RAM is maxed out

Warum: All RAM slots are used and the workload already sits at 63% — the next memory need means replacing kits or a new build.

Was zu tun ist: Buy a single larger kit now, or plan the RAM for the full lifecycle.

Was dich zuerst limitiert

RAM is the closest to its limit (63% of capacity in use) — it will likely force the next upgrade.

Nächste intelligente Upgrades

  1. 1Upgrade storage to Western Digital Purple Pro 12TB HDD 3.5" SATA

Andere Builds zum Vergleich

Alternative Varianten, die die Engine für dasselbe Szenario erzeugt hat — aufklappen, um die Komponenten zu sehen.

Value build — most for your money

tower build on LGA 1700 + Intel Z790 · Idle 55 W · balanced

≈ €1,272

Idle
55 W
Typisch
103 W
Energie / Jahr
≈ €226
RolleKomponenteAnz.PreisKaufen
cpuIntel Core i5 14400F1€187
motherboardGigabyte Z790 AORUS ELITE AX DDR4 ATX1≈ €139
ramG.Skill Trident Z Royal Silver DDR4-3200 CL14 128GB (4x32GB)1≈ €258
caseGeometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side Panel1€18
coolingThermalright Le Grand Macho Air 159mm Fanless1≈ €35
psube quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black1€73
storageRocket Q NVMe SSD1€122
gpuLenovo RTX A2000 Black 12GB GDDR61≈ €440
Gesamt:≈ €1,272

Long-term build — expandable & future-proof

tower build on LGA 1851 + Intel Z890 · Idle 79 W · balanced

≈ €1,513

Idle
79 W
Typisch
196 W
Energie / Jahr
≈ €429
RolleKomponenteAnz.PreisKaufen
cpuIntel Core Ultra 5 250K Plus1€261
motherboardGigabyte Z890 AERO D LGA1851 DDR5 EATX1≈ €139
ramKingston FURY Renegade Pro Registered Black DDR5-6400 CL32 128GB (4x32GB)1≈ €425
caseGeometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side Panel1€18
coolingThermalright Le Grand Macho Air 159mm Fanless1≈ €35
psube quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black1€73
storageRocket Q NVMe SSD1€122
gpuAsus Prime Radeon RX 9070 GRE EVO OC Edition 12GB GDDR61≈ €440
Gesamt:≈ €1,513

Performance build — maximum capability

tower build on LGA 1851 + Intel B860 · Idle 57 W · balanced

≈ €1,996

Idle
57 W
Typisch
101 W
Energie / Jahr
≈ €222
RolleKomponenteAnz.PreisKaufen
cpuIntel Core Ultra 7 270K Plus1€474
motherboardAsus B860 PRIME B860M-A LGA1851 DDR5 Micro ATX1€189
ramKingston FURY Renegade Pro Registered Black DDR5-6400 CL32 128GB (4x32GB)1≈ €425
caseGeometric Future Model 5 Fanless ATX Mid Tower White Tempered Glass Side Panel1€18
coolingThermalright Le Grand Macho Air 159mm Fanless1≈ €35
psube quiet! Dark Power 13 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - Black1€73
storageRocket Q NVMe SSD1€122
gpuAMD Radeon RX 6950 XT Liquid Devil Overclocked Liquid Cooled 16GB GDDR6 PCIe 4.0 Graphics Card1≈ €660
Gesamt:≈ €1,996

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