A full step by step guide to building a PC in the Thermaltake Tower 300 featuring the Intel 14900K and the Gigabyte GeForce RTX 4070 SUPER AERO OC graphics card. This guide assumes no previous knowledge and is perfect for a first time PC builder. Links to parts used in the build are below.
00:00 The Parts
01:14 Preparing the Case
11:52 CPU Installation
12:33 M.2 SSD Installation
13:02 RAM Installation
13:21 CPU Cooler Backplate Installation
14:05 Motherboard Installation
14:22 Case Cable Installation
15:10 Power Supply Installation
16:50 CPU Cooler Installation
20:31 Case Fan Installation (Bottom)
21:29 Graphics Card Installation
22:14 Case Fan Installation (Top and Rear)
22:52 Cable Management
23:34 Complete Build Footage
24:23 Outro
Parts used in the build (Amazon links are Affiliates Links)
• Thermaltake Tower 300
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• ASRock B760M PG SONIC WiFi
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• Intel Core i9 14900K
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• TH420 V2 Ultra ARGB Sync
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• TOUGHRAM XG RGB D5 Memory DDR5 6200MT/s 32GB (16GB x2) - white RG34D516GX2-6200C32B
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• Samsung 990 PRO 2TB
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• Thermaltake Toughpower GF A3 Snow Edition 1050W
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• Gigabyte GeForce RTX 4070 SUPER AERO OC
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• Thermaltake CT140 ARGB Sync PC Cooling Fan White (2-Fan Pack)
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• Chassis Stand Kit for The Tower 300 Snow
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• HOTO Electric Screwdriver
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• ORIA Cordless Precision Screwdriver Set
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• Maidesite Standing Desk S2 Pro Plus -
Affiliate links
I am part of the Amazon associates program, this means I get a small commission when you buy through these referral links.
More photographs of the build can be seen at a time-lapse of the build can be seen at and the case review at
Useful Links
• ASUS TUF Gaming GT502 Build - Step by Step Guide -
• How to make a Windows 11 Bootable USB -
• Motherboard Drivers - PG SONIC WiFi/#download
• ASRock B760M PG SONIC WiFi Overview -
• Thermaltake TH420 V2 Ultra ARGB Sync - Installation Guide -
• NVIDIA Drivers -
• GIGABYTE Control Center - #support-dl-utility
• TT RGB PLUS Software -
Music
It Girl (Instrumental Version) - Roof
#pcbuild #thermaltake #gamingpc #buildcomputers #tutorial #beginnersguide #buildingpc #electronics #personalcomputer #budgetgamingpc #budgetpc
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