Updated June 2026 • AI-Verified • Compatibility Checked
Best $2,000 PC Build for Gaming at 1440P (Intel + NVIDIA) – Mini-ITX
This compact Mini-ITX build delivers exceptional 1440p gaming performance with an Intel Core Ultra 5 245K and NVIDIA RTX 5070. Designed for enthusiasts who prioritize a small footprint without compromising on high refresh rate gaming, it offers a powerful and efficient system.
Socket Match
DDR Match
PSU Capacity
Chassis Clearance
$1,870
Target Budget: $2,000
Expected Real-World Capability
How this configuration handles real-world workloads, based on its specs, thermal tolerances, and price tier.
✓
Ultra 1440p Dominance
Easily runs AAA games at 1440p on maximum settings, targeting 100–144+ FPS in high-refresh environments.
✓
Esports-Ready Speed
Maintains 240+ FPS in competitive titles (Valorant, Apex Legends, Fortnite) with low latency and optimal frame times.
✓
Optimized Thermal Profile
Dual-tower cooling and mesh airflow ensure quiet operation and safe temperature levels during long-duration runs.
Complete Build Checklist
A quick overview of all 8 components and pricing. Click any part to view details or check live Amazon prices.
| Component | Model Name & Role | Est. Price | Retail Price |
|---|---|---|---|
|
CPU |
Intel Core Ultra 5 245K
Main Processor
|
$320 |
View on Amazon → |
|
GPU |
NVIDIA GeForce RTX 5070
Graphics Card
|
$750 |
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|
Motherboard |
Gigabyte B860I AORUS PRO AX
Mainboard
|
$220 |
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|
Memory |
G.Skill Flare X5 32GB (2x16GB) DDR5-6000 CL30
RAM
|
$110 |
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|
Storage |
Crucial P5 Plus 2TB NVMe PCIe Gen4 SSD
Primary Storage
|
$120 |
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|
PSU |
Corsair SF750 750W 80+ Platinum SFX PSU
Power Supply Unit
|
$160 |
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|
CPU Cooler |
Arctic Liquid Freezer III 240 AIO
CPU Liquid Cooler
|
$100 |
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|
Case |
Cooler Master NR200P
Chassis
|
$90 |
View on Amazon → |
| Estimated Build Total | $1,870 |
Shop Setup on Amazon → |
|
Component Deep Dive
Why we selected each of these 8 parts for this build and how they fit into the compatibility ecosystem.
Intel Core Ultra 5 245K
Main Processor
A strong mid-range Intel CPU from the Core Ultra 200 series, offering excellent gaming performance for 1440p without overspending, perfectly balancing budget and performance for this build.
$320
Local pricing varies
NVIDIA GeForce RTX 5070
Graphics Card
The RTX 5070 is an ideal choice for high-refresh-rate 1440p gaming, providing excellent performance within the budget while adhering to the NVIDIA brand preference. It offers a significant upgrade over previous generations.
$750
Local pricing varies
Gigabyte B860I AORUS PRO AX
Mainboard
A feature-rich Mini-ITX motherboard that perfectly supports the Intel Core Ultra 5 245K CPU and DDR5 memory. Its compact size is essential for the Mini-ITX case, and the B860 chipset offers great value.
$220
Local pricing varies
G.Skill Flare X5 32GB (2x16GB) DDR5-6000 CL30
RAM
32GB of DDR5 RAM at 6000MHz CL30 is the sweet spot for gaming performance, offering excellent speed and capacity for modern titles and multitasking. The low-profile design is also beneficial for Mini-ITX builds.
$110
Local pricing varies
Crucial P5 Plus 2TB NVMe PCIe Gen4 SSD
Primary Storage
A 2TB NVMe SSD provides ample, high-speed storage for the operating system, games, and applications. PCIe Gen4 ensures quick load times and responsiveness, enhancing the overall gaming experience.
$120
Local pricing varies
Corsair SF750 750W 80+ Platinum SFX PSU
Power Supply Unit
A premium SFX power supply is crucial for Mini-ITX builds. The 750W capacity provides excellent headroom for the RTX 5070 and Core Ultra 5, while 80+ Platinum efficiency ensures stable and quiet operation in a compact space.
$160
Local pricing varies
Arctic Liquid Freezer III 240 AIO
CPU Liquid Cooler
This 240mm AIO cooler offers excellent thermal performance for the Intel Core Ultra 5 245K, keeping temperatures low even under heavy gaming loads. Its compact design is suitable for Mini-ITX cases that support 240mm radiators.
$100
Local pricing varies
Cooler Master NR200P
Chassis
The Cooler Master NR200P is a highly popular and well-regarded Mini-ITX case, known for its excellent airflow, build quality, and compatibility with larger components like a 240mm AIO and triple-slot GPUs, making it perfect for this powerful compact build.
$90
Local pricing varies
System Compatibility Verification
Every full build passes a strict validation run before publication. Here are the status check reports:
CPU Socket Match
Verifies that the motherboard's socket (e.g. AM5 or LGA1851) matches the designated CPU precisely.
Verified
Memory Gen Match
Verifies that the CPU memory controller and motherboard slots support the same DDR standard (DDR4 or DDR5).
Verified
PSU Capacity
Ensures the chosen power supply capacity matches the cumulative peak load of the components with safety buffer.
Verified
Chassis Dimensions
Verifies that the motherboard layout fits the case, and GPU length/cooler height clear the internal chassis clearances.
Verified
This Mini-ITX build is optimized for 1440p gaming with an Intel CPU and NVIDIA GPU. The Cooler Master NR200P provides good airflow and compatibility for the chosen components, including a 240mm AIO cooler and a modern GPU. The 750W SFX PSU offers ample power and efficiency for the compact form factor.
Note: Cross-referencing specifications on product boxes during unboxing is always recommended before tearing open plastic wraps.
Compatibility Notes
This Mini-ITX build is optimized for 1440p gaming with an Intel CPU and NVIDIA GPU. The Cooler Master NR200P provides good airflow and compatibility for the chosen components, including a 240mm AIO cooler and a modern GPU. The 750W SFX PSU offers ample power and efficiency for the compact form factor.
Upgrade Path
The LGA1851 platform offers potential for future CPU upgrades, should Intel release more powerful processors compatible with the B860 chipset. The 750W PSU provides ample headroom for a more powerful GPU in the future, possibly an RTX 5080 or equivalent, without needing an immediate replacement. Adding more storage is straightforward with additional M.2 slots on the motherboard, or by replacing the existing drive with a larger capacity model.
Tradeoffs
To achieve this level of 1440p performance in a Mini-ITX form factor, a slight premium was paid for compact components like the SFX PSU and ITX motherboard. While the 2TB NVMe SSD is fast, some users might prefer a larger capacity for an extensive game library, which would slightly increase the overall cost. The CPU, while strong, is balanced to allow for the powerful RTX 5070, ensuring the primary gaming target is met.
FAQ
Can this PC handle 4K gaming?
While the RTX 5070 is primarily designed for high-refresh-rate 1440p gaming, it can run many games at 4K with adjusted settings, though not always at consistently high frame rates.
Is the 240mm AIO sufficient for the Intel Core Ultra 5 245K?
Yes, the Arctic Liquid Freezer III 240 AIO provides excellent cooling performance for the Intel Core Ultra 5 245K, even under heavy gaming loads, ensuring stable temperatures and performance in the compact NR200P case.
Why a 750W PSU when 550W was recommended?
The 750W Corsair SF750 provides significant headroom for future upgrades, especially if you plan to install a more powerful GPU. It also operates more efficiently at lower loads, contributing to better overall system stability and longevity, all within the SFX form factor.
What kind of Wi-Fi connectivity does this motherboard offer?
The Gigabyte B860I AORUS PRO AX motherboard includes Wi-Fi 7, providing the latest and fastest wireless connectivity standards for high-speed internet and low-latency online gaming.