PC Builds

Build an Awesome Budget-Friendly RTX 3060Ti Gaming PC!

CMP 520 + 3060Ti Feature


As prices for components start to fall in anticipation of the new and more powerful PC parts, it is becoming more affordable to start building a gaming PC. We’re also starting to see manufacturers develop more budget and consumer friendly products in light of these fresh releases.

For this reason we’ve put together a super affordable 3060Ti gaming PC featuring one of Cooler Master’s latest budget-oriented cases – the CMP520. We’ll be breaking down all of the core components, along with providing some peripheral options and some gaming benchmarks to see how this build fairs in terms of performance.

GameResolutionSettingsAVG. FPS
F1 20221440PUltra High152
Marvel’s Spiderman Remastered1440PHigh 109
Battlefield 20421440PHigh (DLSS)109
Apex Legends1440PHigh154
Valorant 1440PHigh435

Suggested Article: Nvidia RTX 3060 VS Nvidia RTX 3060Ti – Which GPU is Best?

Main Components

Dan's Build 6650XT - i5 12400F

CPU: Intel Core i5 12400F

Intel’s Core i5 12400F is a CPU we’ve used multiple times because it offers incredible performance metrics at an excellent price point. This processor is geared towards the budget side of the market, but can also double as a mid-range processor for those that may want to upgrade later down the line. With a 4.4GHz clock speed, you should have no problems at 1080P or 1440P settings with this awesome 12th gen Intel CPU.

Buy the Intel Core i5 12400F on:

Key Facts:

Boost Clock Speed: 4.4 GHz

Core Count: 6

Thread Count: 12

Hyper 212

CPU Cooler: Cooler Master Hyper 212 RGB

For our cooler we’ve decided to pick the Cooler Master Hyper 212 RGB. A budget option that offers great thermal efficiency while also allowing us to add some customisable RGB lighting to our build. While being a great air cooler, the sleek black design blends in very well with our build aesthetic making it a superb option at an affordable price tag.

Buy the Cooler Master Hyper 212 RGB on:

Key Facts:

Max RPM: 2000RPM

Connector Type: 4-Pin

RGB: Yes

B660 DS3H AX - Whole Motherboard

Motherboard: Gigabyte B660 DS3H AX

Gigabyte’s B660 DS3H AX is a motherboard that we’ve given a Great Value GeekAward because of how awesome it is. This board truly encapsulates at consumer-friendly budget philosophy at GeekaWhat while also providing excellent features. This 12th gen motherboard on the B660 chipset utilises many of the latest features, such as PCI-E Gen4 for SSDs, and high speed memory overclocking. We also recommend checking out our full review on this board, where we’ve dived into all the features and specs.

Buy the Gigabyte B660 DS3H AX on:

Key Facts:

Form Factor: ATX

Built-in IO Shield: No

Max Memory: 128GB DDR4

Jake's Build 6650XT - Corsair Vengeance RS RGB 16GB

RAM: Corsair Vengeance RGB RS 16GB

Pairing with our CPU we’ve thrown in some high-speed DDR4 memory clocking in at 3200MHz, with a CL16 latency. The Corsair Vengeance RS RGB DIMMs also provide some additional flair and customisation with the sublime lighting bar which can be configured within Corsair’s industry leading iCUE software.

Buy the Corsair Vengeance RGB RS 16GB on:

Key Facts:

Capacity: 16GB

Clock Speed: 3200MHz

CAS Latency: 16-20-20-38

SSD: XPG Spectrix S20G

For our storage option we’ve picked out a Gen3 option, the XPG Spectrix S20G that provides blazing fast read and write speeds, while also giving us some flashy RGB too. Being a more price conscious build we’ve opted to pick a slightly cheaper storage option, but this will provide plenty of speed while also keeping our costs down.

Buy the XPG Spectrix S20G on:

Key Facts:

Capacity: 1TB

Read Speeds: 2500MB/s

Write Speeds: 1800MB/s

Interface: PCIe Gen 3 x4

3060 Ti Eagle OC

GPU: Gigabyte Eagle OC 3060Ti

As the driving force for our graphics we’ve picked out the unrivalled and unmatched 3060Ti. This Gigabyte Eagle edition will provide ample cooling with the dual fan shroud, and the RTX 3000 architecture will give us the power we need for insane performance at 1440P and 1080P settings. By picking an Nvidia card we’re also able to use the latest technology such as DLSS to give us some extra frames with AI upscaling. And RTX Ray-Tracing, drastically improving the graphical fidelity of our gaming titles with incredible lighting effects.

Gigabyte Eagle OC 3060Ti on:

Key Facts:

CUDA Cores: 4864

TDP: 200W

RT Cores: 38

CMP 520

Case: Cooler Master CMP520

The CMP520 is a new case range from Cooler Master offering plenty of features, customisation and aesthetics while coming in at an affordable price point. The CMP520 features a mesh front panel for better airflow, and a tempered glass side panel giving us a window to view our glorious build from afar. This case is an excellent budget selection, and we recommend checking out our review for a full dive into the features, aesthetics and some alternative options!

Buy the Cooler Master CMP520 on:

Key Facts:

Form Factor: ATX

Fan Support: 7 x 120mm

Motherboard Support: mini-ITX, micro-ATX, ATX

Dan's Build 6650XT - Corsair CX650F

PSU: Corsair CX650F RGB

Rounding off the core components of our build, for the power supply we’ve picked our Corsair’s tried and true, the CX650F RGB. This mighty PSU offers an 80+ bronze efficiency with full modular support, allowing you to pick and choose all of your cables. The power supply fan is also fully RGB which can be synced up with the aforementioned Vengeance RGB RS RAM and any other Corsair peripherals.

Buy the Corsair CX650F RGB on:

Key Facts:

Wattage: 650W

Modular: Yes

Efficiency: 80+ Bronze


You can’t fully finish a build without picking up some peripherals to get Windows installed and then start playing some games. As this gaming PC build is more budget oriented we’ve decided to pick some peripherals that will give you a competitive edge while gaming, but we’ve been more price conscious in our selections.

Logitech G203 LIGHTSYNC Mouse

Logitech G203 Mouse - Best Gaming Mice 2022

The Logitech G203 LIGHTSYNC mouse is a brilliant budget option, offering a variety of vibrant colours with the RGB lightbar, but also high accuracy with the 8000 DPI sensor. This mouse has a classic 6 button design which can be reprogrammed within Logitech’s G Hub software, and your DPI can be changed on the fly in your games so you can hit your targets with the included DPI cycle button.

Buy the Logitech G203 LIGHTSYNC Mouse on:

Corsair K55 RGB Pro XT Membrane

Corsair K55 RGB Membrane Keyboard

Corsair’s K55 RGB Membrane keyboard is a great selection coming in at a low price. The K55 has six onboard lighting effects which can be fully customised with a plethora of colours and styles using Corsair’s iCUE software. The non-slip integrated wrist rest provides plenty of support so you can lengthen your gaming sessions without any discomfort. You’ve also got access to six dedicated macro keys giving you an in-game advantage!

Buy the Corsair K55 RGB Membrane Keyboard on:

Razer Kraken Wired Gaming Headset

Razer Kraken Wired Headset

This cross-platform plush and comfortable design offers custom tuned 50mm drivers for crystal clear audio. The Razer Kraken also has a high-quality bendable cardioid microphone allowing you to enjoy absolute clarity and clear communication while gaming. The headband and earcups of the Razer Kraken are also super lightweight with extra padding relieving any pressure on your head for long-lasting comfort.

Buy the Razer Kraken Wired Gaming Headset on:



In order to see how this system performs we’ve put it up against some of the latest triple A and Esports titles. You can find all of our benchmarking runs from the most recent GPUs on our YouTube channel – ‘Benched’.


Aled Wheeler is part of our technical writing and reviews team, focussing on PC components, console gaming and peripherals such as keyboards and monitors! With a degree in journalism and experience working for publications in the sports and gaming sectors. Aled is our in-house news and gaming writer, with his finger on the pulse of game devs around the world. Aled is currently rocking a solid mid-range gaming PC build, with a Ryzen 5000 processor and RTX 30 series graphics card.