High end Custom Water Cooled ITX PC Ryzen 7 9850X3D RTX 5090 DV2 Jonsbo Z20

Asking price: €10,000

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Seller:: bulei1987
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Location:: Blackrock, Dublin

Entered/Renewed:: 1 month ago
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High end Custom Water Cooled ITX PC Ryzen 7 9850X3D RTX 5090 DV2 Jonsbo Z20

Description

High‑end Custom Water-Cooled ITX PC | Ryzen 7 9850X3D + RTX 5090D V2 | Jonsbo Z20 | 32GB Royal Crown RAM + 2TB GM9 Gen5 SSD + ROG 1200W Titanium PSU

Personal-used mini ITX gaming PC with full custom water cooling.

Newly built, pure home gaming and daily use, excellent condition, fully stable temperature performance.

Full Premium Specs

CPU: AMD Ryzen 7 9850X3D
Zen5 architecture, 8C16T, massive 96MB 3D V-Cache, top-tier gaming CPU for all AAA games and online titles.

GPU: RTX 5090D V2

Motherboard: ASUS ROG B650E-I Gaming ITX
Premium AM5 mini ITX motherboard, stable overclocking, full-featured ROG platform.

RAM: G.Skill Royal Crown 32GB (16GB×2) DDR5 Dual Channel
RGB luxury heatsink memory, perfect lighting sync, ultra stable for gaming & multitasking.

SSD: Acer Predator GM9 2TB PCIe 5.0 SSD
Max read speed up to 14500MB/s, instant system boot and game loading.

PSU: ASUS ROG Loki 1200W Titanium SFX-L
80PLUS Titanium, ATX3.1 & PCIe5.0 standard, native dual 12VHPWR ports, zero burn risk for RTX 5090, 0dB silent fan, 10-year official warranty.

Cooling: Full Custom Loop Water Cooling System
Perfect temperature control, clean tubing, no leakage risk.

Case: Jonsbo Z20 Tempered Glass MATX Case
Case size: 370 × 186 × 295mm (~20L ultra compact)
Portable, minimalist design, high-end desktop aesthetic, space-saving.

Performance & Condition

Fully capable of 4K max-settings AAA games, competitive esports, live streaming, AI rendering, and professional productivity tasks.
Custom loop system fully maintained, clean internal condition, no dust buildup.

First owner personal build. No repair, no damage, no hidden issues.

I also accept custom water-cooled PC building orders for personalized high-end gaming/workstation builds.

Make:	Other
Monitor:	Other
Graphics Card Memory:	2GB or more
Memory (RAM size):	32GB
Hard disk capacity:	1TB or more
Processor:	AMD
Operating System:	Windows 10

Shipping: Collection

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Payment: Cash

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Comments & Offers

stuff.hunter 1 month ago

Hi, guess there’s mistake in price…

REPRINT40 1 month ago

hah. ya maybe pesos, rand, yen... but 10k in euro would be tiny little over valued.

stephen97 1 month ago

i wouldn't be advertising the worse 5090D v2 like it was an upgrade lol. its an even more underpowered 5090 than the the 5090d v1.

bulei1987 1 month ago

@REPRINT40: Thank you for your comment. Have you ever spent over 10,000 yen on a single meal? Or do you realistically expect to buy any listed computer components — a graphics card, CPU, or even memory modules — for only 10,000 yen? Is there a mistake in the listing, or is it a problem with people’s expectations?

bulei1987 1 month ago

@stephen97: Thank you for your comment. Have you ever owned a 5090 graphics card? I have. Do you understand the real‑world gaming performance differences among 5090, 5090D, 5090DV2, do you even think 5090D is cheaper than 5090?
Have you considered whether you can even fit a 5090 or 9950X3D V2 inside such a compact case?
This build represents the absolute highest performance level achievable within this carry‑on‑sized small chassis.

stephen97 1 month ago

ive never owned such a low end build like this, b650 board, 5090d v2 chinese market gpu. budget jonsbo case,glws

stuff.hunter 1 month ago

Yup, it’s a budget build for a premium price, not worth 5k

lollykk 1 month ago

This made me laugh a lot

142857 1 month ago

"Is there a mistake in the listing, or is it a problem with people’s expectations?"

Yeah, your expectations, you do not have a chance of selling this PC for half the price you're asking

Bodo 4 weeks ago

Very pretty build, great skills man. good components too. buyers though are correct on the price ask (this is the only part they are correct about, lol).glws.