---
product_id: 695880790
title: "Vibox VIII-121 Gaming PC • Intel Core i9 12900KF 5.2GHz • Nvidia RTX 5080 16GB • 32GB RAM • 1TB NVMe SSD • Windows 11 • WiFi"
brand: "vibox"
price: "₩8961280"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/695880790-vibox-viii-121-gaming-pc-intel-core-i9-12900kf-5
store_origin: KR
region: South Korea
---

# Intel i9 12900KF 16-core powerhouse Nvidia RTX 5080 16GB GDDR7 graphics 2TB NVMe SSD lightning-fast storage Vibox VIII-121 Gaming PC • Intel Core i9 12900KF 5.2GHz • Nvidia RTX 5080 16GB • 32GB RAM • 1TB NVMe SSD • Windows 11 • WiFi

**Brand:** vibox
**Price:** ₩8961280
**Availability:** ✅ In Stock

## Summary

> 🚀 Dominate your digital universe with Vibox VIII-121 — power, speed, and style in one sleek rig!

## Quick Answers

- **What is this?** Vibox VIII-121 Gaming PC • Intel Core i9 12900KF 5.2GHz • Nvidia RTX 5080 16GB • 32GB RAM • 1TB NVMe SSD • Windows 11 • WiFi by vibox
- **How much does it cost?** ₩8961280 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/695880790-vibox-viii-121-gaming-pc-intel-core-i9-12900kf-5)

## Best For

- vibox enthusiasts

## Why This Product

- Trusted vibox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast Storage:** 2TB NVMe M.2 SSD offers rapid boot times and instant file access, keeping you ahead of the pack.
- • **Ready for the Future:** Pre-installed Windows 11 with WiFi connectivity ensures you stay connected and up-to-date with the latest tech.
- • **Massive High-Speed Memory:** 32GB DDR4 RAM at 3200MHz dual-channel for lag-free performance even under heavy workloads.
- • **Unmatched Processing Power:** 16-core Intel i9 12900KF delivering up to 5.2GHz turbo speeds for seamless multitasking and gaming dominance.
- • **Next-Gen Graphics Performance:** Nvidia RTX 5080 with 16GB GDDR7 VRAM ensures ultra-realistic visuals and smooth 4K gameplay.

## Overview

The Vibox VIII-121 Gaming PC combines a cutting-edge Intel Core i9 12900KF 16-core processor with a powerful Nvidia RTX 5080 16GB graphics card, supported by 32GB of high-speed DDR4 RAM and a massive 2TB NVMe SSD. Designed for professionals and gamers craving top-tier performance, it runs Windows 11 and includes WiFi connectivity, delivering ultra-fast, immersive 4K experiences and seamless multitasking in a compact, stylish chassis.

## Description

Full description not available

## Features

- Nvidia GeForce RTX 5080 (16GB GDDR7 RAM / HDMI 2.1b / DisplayPort 2.1b)
- Intel i9 12900KF 16-Core CPU (24 Threads / 30MB SmartCache / 65W TDP)
- 2TB NVMe M.2 SSD (For Rapid Start Up, File Saving and Faster Desktop Performance)
- 32GB DDR4 3200MHz High Speed Memory Dual-Channel
- Wireless WiFi Network Adapter, Pre-Installed Microsoft Windows 11 Operating System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Vibox |
| Product Dimensions | 40 x 19 x 43 cm |
| Item model number | VIII-121 |
| Manufacturer | Vibox |
| Series | VTX-5 |
| Colour | VTX-5 Black |
| Screen Resolution | 3840 x 2160 |
| Resolution | 3840x2160 |
| Processor Brand | Intel |
| Processor Type | Core i9-12900KF |
| Processor Speed | 3.2 GHz |
| Processor Socket | LGA 1700 |
| Processor Count | 16 |
| RAM Size | 32 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Maximum Memory Supported | 128 GB |
| Memory Clock Speed | 3200 MHz |
| Hard Disk Description | SSD |
| Hard Drive Interface | Solid State |
| Graphics Coprocessor | NVIDIA GeForce RTX 5080 |
| Graphics Chipset Brand | NVIDIA |
| Graphics Card Description | Dedicated |
| Graphics RAM Type | GDDR6 |
| Graphics Card Ram Size | 16 GB |
| Graphics Card Interface | PCI-Express x16 |
| Connectivity Type | Wi-Fi |
| Number of USB 2.0 Ports | 3 |
| Number of USB 3.0 Ports | 3 |
| Number of HDMI Ports | 1 |
| Operating System | Windows 11 Home |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Vibox
- **Operating system:** Windows 11 Home
- **CPU model:** Core i9-12900KF
- **CPU speed:** 3.2 GHz
- **Cache size:** 30 MB
- **Graphics card description:** Dedicated
- **Graphics co-processor:** NVIDIA GeForce RTX 5080
- **Memory storage capacity:** 2 TB
- **Specific uses for product:** Gaming, Photo Editing, Video Editing
- **Personal computer design type:** Computer Tower

## Images

![Vibox VIII-121 Gaming PC • Intel Core i9 12900KF 5.2GHz • Nvidia RTX 5080 16GB • 32GB RAM • 1TB NVMe SSD • Windows 11 • WiFi - Image 1](https://m.media-amazon.com/images/I/81oxvRpeyvL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ EXCEEDED ALL EXPECTATIONS!!! Would give 10 stars if I could
*by L***S on 13 May 2021*

I don't usually write any reviews. However, I was genuinely so pleased with this purchase I had to show my support and try to provide some reassurance for anyone that's skeptical about buying this rig from vibox like I was at first. (SPOILER: you should definitely buy this PC)I had my concerns originally as the images of the listing don't match with the specific specs that I picked, as well as the fact that the vibox website is dated to 2018 and didn't have any of the PC listings or parts that were listed on amazon which was my first concern. I also found the Vibox YouTube channel has some amazing pc builds, but hasn't seen any uploads since 2018. My guess is that the lockdown/pandemic has thinned time and resources on keeping the content up to date and the company have focused their efforts on product and customer service. Which is fine, though it would have eased my mind if the website at the least was up to date so that it keeps the brand consistent and reassures customers when buying your products from Amazon.Now, despite those concerns I read through most of the reviews and all I could see were people's above-par customer service experiences with the company. So I splashed on the void case with the i5-10400F paired with an MSI GeForce RTX 3070 8GB VRAM. I to this day, have not once used or even seen in person a machine as powerful as this rig. It runs everything I've thrown at it on ultra settings from anywhere between a rough 60 to 200+FPS. Depending on the game and settings of course.The package came packed securely with the GPU well supported inside the case. The set up was as simple as plug in and start signing into windows. All the ports work as intended and the Void infinity mirror with the RGB just looks downright badass!Here's a few games I've tested on the rig with my 1440p monitor:- BF1, Ultra settings 200% resolution scale 80-90 FPS- BfV, Ultra settings 100% resolution scale 65-75 FPS- BF4, Ultra settings 100% resolution scale 120-150FPS- Minecraft Max settings, SEUS shaders 50-60 FPS (this game is more CPU heavy so minor but upgradable bottleneck for the future)- BeamNG Drive, max settings, 80-140FPS depending on how much physics based vehicle crashing you do.- Assassin's Creed Valhalla/Odyssey, max settings 100% resolution scale 60-78FPSI monitored the GPU and CPU temps for all of these games. After an hour of gaming on each at those settings, the CPU has not exceeded 72°C at peak averaging at about 67°C, which is surprising considering it's only got the stock intel cooling unit. The GPU with an afterburner overclock stays at a toasty 79°C at full load when really pushing the graphics I managed to spike it to 81°C. But usually on most games the GPU won't excede an average of 70-75°CI am a music producer and have been using a laptop for most of my uni course and my old i7-7000HQ was starting to struggle with my plugin heavy Ableton live projects. But after loading up the same projects on the i5-10400F and slightly faster 16GB RAM, it keeps up noticeably more and keeps stability towards the final stages of making tracks which always held me back before.So all in all after almost a week of using this pc, I couldn't have asked for a better deal. It feels almost too good to be true considering the gpu and microchip shortage currently plaguing the gaming world. So I truly appreciate the privilege to get my hands on these specs at close to MSRP!Thank you Vibox, for building this exclent PC and for getting it delivered 2 days early!I feel like an 8 year old getting my first Gameboy, but instead I'm in my 20's and it's a monster PC ahahah!Happy shopping people!!

### ⭐⭐⭐⭐⭐ Excellent gaming machine. Buy if possible
*by S***S on 6 May 2025*

The media could not be loaded. If you can afford it buy it. Bought as a semi retirement pressie for myself Amazing machine, boots up instantly, takes a while to set up the driver system etc but once done it is an amazing bit of kit and looks lovely. Cats were very curious of the lights.Quiet considering it has 9 fans. Front panel unclips for easy access.Bought it for games and on an ethernet cable download speeds were at max of my 520Mb broadband so 45 mins to download a monster like Baldurs Gate 3. Lovely to finally have a pc where everything is in ultra setting.Only downsize is working out where to keep the box and considerable packaging on case I need to return it

### ⭐⭐⭐⭐⭐ 10/10
*by A***S on 30 April 2025*

Amazing pc, handled everything I’ve thrown at it so far with no issues! Easy to set up, & looks stunning! If I’m being picky the lack of Bluetooth is annoying but nothing u can’t fix yourself by buying a Bluetooth receiver

## Frequently Bought Together

- Vibox VIII-121 Gaming PC • Intel Core i9 12900KF 5.2GHz • Nvidia RTX 5080 16GB • 32GB RAM • 2TB NVMe SSD • Windows 11 • WiFi
- Samsung 990 PRO NVMe M.2 SSD, 2 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD, For gaming and video editing, MZ-V9P2T0BW
- AMD RYZEN ™ 7 9800X 3D Desktop Processor (8-core/16-thread, 104MB cache, up to 5.2 GHz max boost)

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**Shop now:** [https://www.desertcart.kr/products/695880790-vibox-viii-121-gaming-pc-intel-core-i9-12900kf-5](https://www.desertcart.kr/products/695880790-vibox-viii-121-gaming-pc-intel-core-i9-12900kf-5)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*