EVGA SuperNOVA 750 G2 750W Review: Specs, Pros and Cons
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This evga supernova 750 g2 review covers a 750W power supply designed for consistent performance. It features 80 PLUS Gold certification, delivering up to 90% efficiency under typical loads. The unit is fully modular, allowing you to connect only the cables you need. This reduces clutter and improves airflow inside your case. The design includes a 140mm double ball bearing fan for cooling. High-quality Japanese capacitors support long-term reliability. This unit balances power output with energy savings, making it a practical choice for many builds.
What stands out
- 80 PLUS Gold efficiency rating for up to 90% efficiency
- Fully modular cable design to reduce case clutter
- 140mm double ball bearing fan for cooling
- 10-year warranty coverage for long-term peace of mind
Who it fits
Good fit for
This power supply suits builders who want reliable efficiency without excess cost. The 750W output handles mid-range to high-end GPUs comfortably. Fully modular cables help maintain a clean look in smaller cases. The 10-year warranty provides confidence for long-term use. Users who value low noise and stable power delivery will appreciate the 140mm fan and Japanese capacitors. It is a solid choice for standard gaming or workstation PCs.
Who should skip it
Users needing more than 750W should look elsewhere. If you prefer a non-modular design for simplicity, this unit may not fit your preference. Those requiring specific cable lengths or colors not listed here should check compatibility first. The standard ATX form factor fits most cases, but unique chassis may need verification. If you need higher wattage for extreme overclocking, consider a higher-tier model.
Verdict: The EVGA SuperNOVA 750 G2 offers solid 80 PLUS Gold efficiency and a fully modular design. It is a dependable choice for most standard PC builds.
Key specs explained for EVGA
Wattage: 750W
This rating indicates the maximum continuous power the unit can deliver to your components. You should ensure this number exceeds the total power draw of your CPU and graphics card under load. A 750W unit typically supports high-end single GPU builds or dual GPU setups, providing headroom for future upgrades without stressing the internal components.
Efficiency Rating: 80 PLUS Gold
This certification means the power supply converts at least 90% of AC power to DC power under typical loads. Higher efficiency reduces wasted energy as heat, lowering your electricity bills and reducing strain on the unit. You benefit from cooler operation and less noise, making it a practical choice for users who want reliable, efficient performance.
Modularity: Fully Modular
This feature allows you to detach every cable from the power supply unit. You only connect the specific cables required for your build, which reduces clutter inside your case. This improves airflow for better cooling and makes cable management significantly easier. It is ideal for users who want a clean interior and do not need unused connectors.
Warranty: 10 Year
This duration represents the manufacturer's commitment to replace or repair the unit if it fails within a decade. A longer warranty period often signals higher build quality and confidence in component longevity. You gain peace of mind knowing that your investment is protected for a substantial period, which is a key factor when comparing long-term value among different power supplies.
EVGA 750G2 Design and Build
The EVGA SuperNOVA 750 G2 measures 5.9 inches in width, 3.4 inches in height, and 7 inches in length. It weighs 6.6 pounds. These dimensions fit standard ATX cases. You can install it in most mid-tower and full-tower chassis without clearance issues. The 140mm fan size suggests quieter operation compared to smaller units. According to the listing, the fan uses a double ball bearing. This design choice typically offers longer lifespan and better stability under continuous use.
The unit is fully modular. You connect only the cables you need. This reduces clutter inside your case. Less cable bulk improves airflow for your components. The listing states it uses highest quality Japanese brand capacitors. These components ensure long-term reliability. You benefit from stable voltage delivery over many years. The 10-year warranty supports this focus on durability.
The exterior features a standard black finish. The model number is 220-G2-0750-XR. Heavy-duty protections include OVP, UVP, OCP, OPP, and SCP. These safeguards protect your hardware from power anomalies. The design prioritizes function over flashy aesthetics. You get a reliable power source that fits neatly into your build. The compact form factor helps keep your system organized.
Setup And Daily Use Guide
Installation begins with verifying your case supports the unit’s dimensions of 5.9 by 3.4 by 7 inches. The 6.6-pound weight ensures stability once mounted in standard ATX slots. Because this power supply is fully modular, you handle only the cables required for your specific build. This approach reduces internal clutter and improves airflow around your components. You connect the necessary modular cables to your motherboard, graphics cards, and storage drives. The 140mm double ball bearing fan operates quietly during typical loads. It switches to EVGA ECO Mode to stop spinning entirely when the system demand is low. This feature keeps your build silent during light tasks. The unit includes heavy-duty protections such as over-voltage, under-voltage, over-current, over-power, and short-circuit safeguards. These mechanisms protect your hardware from electrical anomalies. You can rely on Japanese brand capacitors for consistent power delivery over time. The 80 PLUS Gold certification means the unit converts up to 90% of AC power to DC power under typical loads. This efficiency reduces heat generation and energy waste. The 10-year warranty provides long-term confidence in your investment. Daily use involves connecting your components and powering on your system. The included free power-on switch simplifies initial testing. You do not need to configure complex settings. The power supply handles the electrical requirements automatically. Its stable output supports high-end CPUs and graphics cards. The fully modular design allows for clean cable management, making future upgrades or maintenance easier. You benefit from a tidy interior and improved cooling efficiency. The protections ensure your components remain safe during peak usage periods. This power supply integrates seamlessly into modern PC builds without requiring additional software or external controllers.
Before You Buy EVGA 750 G2
This unit is fully modular, meaning you must purchase individual cables if you need specific connectors not included in the box. Check your case compatibility carefully. The dimensions are 5.9 by 3.4 by 7 inches, which fits most standard ATX cases. Verify that your chassis has enough clearance for this length. The 140mm fan provides quiet operation under typical loads. You should ensure your motherboard supports the required 24-pin and CPU power connectors. This 750W model sits alongside other 80 PLUS Gold options in the 1 products on this page. It offers high efficiency and Japanese capacitors for reliability. Consider the 650W variant if your components draw less power. The ECO Mode helps reduce noise at low loads. Always match your CPU and GPU power requirements to this 750W rating. Ensure your case supports the weight of 6.6 pounds for stable mounting.
Check before you buy
- Verify your case fits the 7-inch length.
- Check if you need extra modular cables.
- Confirm 750W meets your CPU and GPU needs.
- Ensure your motherboard has required power connectors.
The product at a glance
EVGA SuperNOVA 750 G2 750W Power Supply
Best for: Efficient mid-range gaming and workstation builds
- Wattage
- 750W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Fully Modular
- Fan Size
- 140mm
- Warranty
- 10 Year
- Dimensions
- 7 × 5.9 × 3.4 inches
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The EVGA SuperNOVA 750 G2 is a fully modular power supply with 750W output and 80 PLUS Gold efficiency. It uses a 140mm double ball bearing fan and Japanese capacitors for reliability. The unit includes EVGA ECO Mode and comprehensive protections like OVP and OCP. It suits users seeking high efficiency and long-term durability for mid-range builds.
Pros
- 80 PLUS Gold efficiency up to 90%
- Fully modular design reduces cable clutter
- 10-year warranty coverage
- 140mm double ball bearing fan
- Japanese brand capacitors for reliability
Cons
- 750W may be insufficient for high-end GPUs
- No mention of cable length specifications
- Heavier at 6.6 pounds than some competitors
Good fit if
- You need high efficiency for lower heat
- You want a fully modular setup
- You prefer a long warranty period
Skip if
- You require more than 750W of power
- You need silent operation below 0% load
- You prefer a smaller form factor
Verdict: EVGA SuperNOVA 750 G2 750W fits users who prioritize efficiency and reliability in a mid-range build. It delivers solid performance for systems that do not demand extreme wattage.
Specifications side by side
| Spec | EVGA SuperNOVA 750 G2 750W Power Supply |
|---|---|
| Wattage | 750W |
| Efficiency Rating | 80 PLUS Gold |
| Modularity | Fully Modular |
| Fan Size | 140mm |
| Warranty | 10 Year |
| Size | 750W |
| Dimensions | 7 × 5.9 × 3.4 inches |
| Weight | 6.6 pounds |
| Model | 220-G2-0750-XR |
Frequently asked questions
Is the EVGA SuperNOVA 750 G2 suitable for high-end gaming?
Yes, it is a strong choice for mid-range gaming and workstation builds. The 750W output provides enough power for systems that do not demand extreme wattage. Its 80 Plus Gold certification ensures efficient energy use, which helps maintain stable performance during intensive gaming sessions without wasting electricity.
Does this power supply come with all necessary cables?
It is fully modular, so you only connect the cables you need. This design reduces clutter inside your case. However, you must ensure the included cables match your components. If you require specific connectors not in the box, you may need to purchase them separately.
What are the physical dimensions of the EVGA 750G2?
The unit measures 5.9 inches in width, 3.4 inches in height, and 7 inches in length. These standard dimensions allow it to fit into most mid-tower and full-tower ATX cases. The compact size helps with airflow and cable management within your computer chassis.
How efficient is the EVGA SuperNOVA 750 G2?
It holds an 80 Plus Gold rating, delivering up to 90% efficiency under typical loads. This high efficiency means less heat generation and lower electricity bills. The unit is designed for consistent performance, making it reliable for users who prioritize energy savings and thermal stability in their builds.
Is the EVGA 750 G2 heavy?
The power supply weighs 6.6 pounds. This weight contributes to its stability once mounted in your case. The solid build quality helps prevent movement or vibration during operation. You can rely on its sturdy construction to support the internal components securely over time.
What is the model number for this EVGA unit?
The specific model number is 220-G2-0750-XR. You can use this identifier to verify compatibility with your system or to find replacement parts. It distinguishes this 750W unit from other models in the SuperNOVA G2 series, ensuring you reference the correct specifications for your build.