Meilleur Homelab IA for Brésil
Un build axé performance pour l'inférence LLM locale, la génération d'images et l'expérimentation IA. Prices and availability for Brésil.
Aperçu · Smart build — best all-round≈ €2,703
Besoins vs ce build
besoin · utilisé| Threads CPU | 18 | 90% | Limite |
|---|---|---|---|
| RAM | 96 GB | 75% | OK |
| Stockage | 3 TB | 75% | OK |
| GPU | Compatible IA |
Consommation
- Utilisation
- 24/7
- Au repos
- 63 W
- Typique
- 73 W
- Pointe
- 283 W
- Énergie / an
- ≈ €84
- Sur 3 ans
- ≈ €251
Score
Global74
Performance73
Efficacité48
Rapport qualité-prix61
Pourquoi cette variante
Choisissez-la si
Balances your priorities with a 2703€ price tag and a 63W idle draw.
Ce qu'elle sacrifie
- Not specialized: it does not push any single dimension (value, silence, expansion) to the extreme.
Comment les pièces ont été choisies
- Intel Core i7 14700: 20 cores / 28 threads covers the 18 cores needed with headroom.
- Motherboard Intel B760 (LGA 1700): matches the CPU socket and case size.
- RAM: 128GB DDR5,DDR4 — meets the 96GB the workload requires.
Pourquoi pas les autres
- All variants are close; the winner matches your priorities best.
Avant d'acheter
3 critiquesCritique
Check the balance
This build may struggle with the stated workload.
Critique
No storage redundancy
1 drive(s) with no mirror or parity for the data you plan to store.
Critique
CPU close to the limit
The workload uses 90% of the CPU — little headroom for background tasks or growth.
€349
motherboardASUS B760 PRIME PLUS D4 LGA1700 DDR4 ATXIntel B760 · ATX · 7× M.2Alternatives et remplacement€121
ramG.Skill Trident Z Royal Silver DDR4-3200 CL14 128GB (4x32GB)128 GB DDR4 · 3200 MT/sAlternatives et remplacement≈ €884
caseKOLINK Inspire K12 ARGB ATX Mid Tower Black Tempered GlassATX/MATX/ITX · 2× 3.5″Alternatives et remplacement€20
€9
psuSeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified500 W · platinum · modularAlternatives et remplacement≈ €85
storageWestern Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMeNVME · 4 TBAlternatives et remplacement€414
gpuGigabyte GAMING OC Radeon RX 9060 XT 16GB GDDR616 GB VRAM · 160 W · ROCMAlternatives et remplacement€821
Repos
63W
Typique
73W
Pic
283W
Énergie / an
≈ €84
Performance73
Valeur61
Efficacité48
Extensibilité92
Silence73
Longévité82
Fiabilité60
Global74
Score de pérennité
Pérennité solide77/100
Strong future-proofing (77/100) — 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.
Expansion100
Expansion headroom: 2 PCIe slot(s), 6 M.2, 4 SATA, 2 drive bay(s), 0 RAM slot(s) free.
Storage growth90
Storage is 75% utilized with 2 free drive bay(s) and 4 free SATA port(s).
Memory growth20
0 RAM slot(s) free; memory is 75% 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.
Score de risque homelab
Risque modéré37/100
Moderate risk (37/100) — 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.Solution: 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.Solution: 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.Solution: Add redundancy and an off-site/off-box backup for anything irreplaceable.
low
Power risk
PSU is 500W, peak load 283W (57%).Solution: PSU sizing leaves healthy headroom for spikes and future parts.
low
Network risk
Single 2500 Mbps NIC — a switch/port failure takes the box fully offline, and multi-user media can saturate 2500 Mbps.Solution: Consider a second NIC or a managed switch; for heavy media, plan for 2.5/10G before the build.
low
Expansion risk
2 PCIe, 6 M.2, 4 SATA, 2 bays free.Solution: Healthy room for future drives, NICs and accelerators.
low
Upgrade risk
2024 platform — current generation with a forward-looking socket/feature set.Solution: Buy for the workload, not the socket — upgrade paths are a bonus, not a guarantee.
Audit final du build
Audit found 3 critical and 0 warning item(s) worth fixing before you buy.
3 Critique1 Optionnel2 Futur
Critique
Check the balance
This build may struggle with the stated workload.Action: Reconsider the config for the stated workload or budget before buying.balance
Critique
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
Critique
CPU close to the limit
The workload uses 90% of the CPU — little headroom for background tasks or growth.Action: Consider a stronger CPU or drop a secondary workload.compute
Optionnel
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
Futur
Drive bays remain
2 drive bay(s) free for future capacity.Action: Expand capacity in pairs (mirror/parity) when needed.storage
Futur
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
Ce qui devient la limite
RAM is maxed out is the most likely thing to date this build within 1-2y.
1-2y
RAM is maxed out
Pourquoi: All RAM slots are used and the workload already sits at 75% — the next memory need means replacing kits or a new build.Que faire: Buy a single larger kit now, or plan the RAM for the full lifecycle.
1-2y
Storage nearly full
Pourquoi: 75% of raw capacity is already in use — media libraries and backups grow fast.Que faire: Expanding is easy: add a drive to the free bays/ports.
1-2y
CPU is the next bottleneck
Pourquoi: The CPU runs at 90% of capacity — new services or more users will hit the wall first.Que faire: Consider a stronger CPU within the same socket generation while it is still cheap.
Ce qui vous limitera d'abord
CPU is the closest to its limit (90% of capacity in use) — it will likely force the next upgrade.
- Upgrade storage to Seagate EXOS Enterprise 16TB 3.5" HDD 7200RPM SATA 6.0 Gb/s
- Add Microconnect MC-PCIEX4-X520-DA1 network card Internal Fiber 10000 Mbit/s
Mission
Local AI inference · principal · 1 utilisateursImage generation · secondaire · 1 utilisateursAI experimentation · secondaire · 1 utilisateurs
Contraintes- Budget
- —
- Priorité énergie
- 3/10
- Priorité bruit
- 2/10
- Priorité extension
- 5/10
Architecture recommandée
diy · tower build on LGA 1700 + Intel B760- Calcul
- Intel Core i7 14700
- Mémoire
- G.Skill Trident Z Royal Silver DDR4-3200 CL14 128GB (4x32GB)
- Stockage
- Western Digital WD Blue SN5000 4TB SSD M.2-2280 PCIe 4.0 x4 NVMe
- Réseau
- 2.5G onboard
- Refroidissement
- ARCTIC Alpine 17 CO Air 77mm Black
- Alimentation
- SeaSonic Prime Fanless PX-500 Fanless ATX 500W Fully Modular 80+ Platinum Certified
- Extension
- 2× PCIe, 6× M.2, 4× SATA, 2 bay
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