Intel Core Ultra 5 250K Plus + Radeon RX 9070 GRE · Intel B860 · 128GB DDR5 · 2TB NVMe build

Smart build — best all-round · tower build on LGA 1851 + Intel B860

Parts · Smart build — best all-round€2,521

cpuIntel Core Ultra 5 250K Plus18C/18T · 5.3 GHz · 125 WAlternatives & swap
€266
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motherboardASRock B860 M-X LGA1851 DDR5 Micro ATXIntel B860 · MATX · 5× M.2Alternatives & swap
€115
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ramCrucial CT2K64G56C46U5 128GB (2x64GB) DDR5-5600 CL46 Black128 GB DDR5 · 5600 MT/sAlternatives & swap
€1,023
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caseOpen Air PC CaseATX/MATX · 0× 3.5″Alternatives & swap
€16
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coolingThermalright Assassin X 120 Refined SE Air 120mm Black / Silverair tower · 148 mmAlternatives & swap
€16
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psuThermalright TG Black 650W Fully Modular 80+ Gold Certified650 W · gold · modularAlternatives & swap
€29
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storageWestern Digital Blue SN550 2TB SSD M.2 PCIe 3.0 X4 NVMeNVME · 2 TBAlternatives & swap
€112
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gpuGigabyte GAMING OC Radeon RX 9070 GRE 12GB GDDR612 GB VRAM · 220 W · ROCMAlternatives & swap
€944
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Performance72

Value64

Efficiency62

Expandability72

Silence50

Longevity92

Reliability60

Overall68

Future-proof score

Balanced future-proofing

63/100

Balanced future-proofing (63/100) — 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.

Expansion72

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

Storage growth20

Storage is 50% utilized with 0 free drive bay(s) and 0 free SATA port(s).

Memory growth20

0 RAM slot(s) free; memory is 50% 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 12GB GPU is present — AI and transcoding workloads are covered.

Homelab Risk Score

Low risk

21/100

Low risk (21/100) — sensible redundancy and headroom; no single point of failure is exposed.

low

Single point of failure

No primary data stored on this system, so a drive failure has low impact.Fix: Keep backups for any data you do add later.

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 650W, peak load 403W (62%).Fix: 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.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, 4 M.2, 0 SATA, 0 bays free.Fix: Healthy room for future drives, NICs and accelerators.

low

Upgrade risk

2026 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 passed (0 critical, 0 warning) — mostly optional and future considerations remain.

2 Optional1 Future

Optional

Back up what you keep

No data pool on this build: a drive failure costs a reinstall, not your files.Action: Keep saves, configs and projects in a cloud or external backup.storage

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

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

Storage growing is the most likely thing to date this build within 3-5y.

3-5y

Storage growing

Why: 50% of capacity in use — comfortable today, tighter over a few years.What to do: Plan the growth curve; keep at least one bay free for the next drive.

Estimated FPS at Medium preset with a Gigabyte GAMING OC Radeon RX 9070 GRE 12GB GDDR6 and a Intel Core Ultra 5 250K Plus.
Game	1080p	1440p	4K
Grand Theft Auto V	~300	~300	~300
Baldur's Gate III	~195	~155	~70
Red Dead Redemption 2	~135	~100	~60
Cyberpunk 2077	~105	~80	~45
Roblox	≈300	≈300	≈300
Elden Ring	~130	~115	~80
Apex Legends	≈300	≈290	≈175
Palworld	~100	~75	~35
The Witcher 3: Wild Hunt	~185	~180	~155
Minecraft	~300	~300	~300
Geometry Dash	≈300	≈300	≈300
Stardew Valley	≈300	≈300	≈300