EVGA 100-BP-0750-K1 750 BP 750W 80+ Bronze Power Supply — main product image

EVGA 100-BP-0750-K1 750 BP 750W 80+ Bronze Power Supply

EVGA

EVGA 100-BP-0750-K1 750 BP 750W 80+ Bronze Power Supply

Name: EVGA 100-BP-0750-K1 750 BP 750W 80+ Bronze Power Supply
Brand: EVGA
SKU: 100-BP-0750-K1

★★★★★4.7 (9435 reviews)

750W80 PLUS Bronze

Pushes 750W of stable, DC-DC regulated power at 85%+ efficiency — enough headroom for a full mid-range gaming build without overpaying for wattage you won't use.

$89.99*

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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The EVGA 750 BP is a 750-watt ATX power supply rated to 80 PLUS Bronze efficiency, targeting mid-range gaming and general-purpose desktop builds where reliable, certified power delivery is required without the cost premium of Gold or Platinum-tier units. The 80 PLUS Bronze floor means the unit operates at 85% or better efficiency at its 50% load point — for a 750W PSU in a typical 250–350W gaming system, that 50% load point maps directly to normal gaming operation, keeping waste heat and operating costs controlled. The DC-DC converter architecture for the 3.3V and 5V secondary rails is an engineering refinement that separates this unit from older group-regulated designs: each low-voltage rail is regulated independently, which directly improves stability under the mixed-load conditions that modern systems generate — GPU transient spikes, simultaneous NVMe bursts, and USB device draw happening in the same millisecond window.

The 750 BP is a practical choice for builders assembling mid-range gaming PCs, creative workstations, or home office systems where the component budget is concentrated on the CPU, GPU, and storage rather than the PSU. At 750W, it covers current mid-range GPU TDP ratings with meaningful headroom — you won't be running near the efficiency cliff that plagues undersized units during peak load. The non-modular cable layout is the expected trade-off at this price point: unused cables require routing and management, which adds friction in tighter cases but imposes zero performance penalty. The 3-year warranty from EVGA provides a credible safety net over the typical service life horizon for a value-tier PSU. For builds that run 24/7 or where long-term electricity cost optimization matters, stepping to an 80 PLUS Gold unit is worth the additional cost; for gaming rigs with standard duty cycles, the 750 BP hits the efficiency target that makes sense for the application.

Key Features

80 PLUS Bronze certified, with 85% efficiency or higher under typical loads

Active Power Factor Correction

EVGA Global 3 Year Limited Warranty and unparalleled EVGA Customer Support

DC-DC Converter improves 3.3V/5V stability

Specifications

Brand

EVGA

Model

100-BP-0750-K1

Wattage

750W

Efficiency Certification

80 PLUS Bronze (85%+ at typical loads)

Power Factor Correction

Active PFC

Rail Architecture

DC-DC converter (3.3V/5V)

Form Factor

ATX

Cooling

Air (fan-cooled)

Modular

Non-modular

Warranty

3-Year EVGA Global Limited Warranty

Pros & Cons

👍 Pros

80 PLUS Bronze certification guarantees 85% efficiency at 50% load — the real-world operating range for most mid-range builds — reducing waste heat generation and long-term electricity costs compared to uncertified units.
DC-DC converter for the 3.3V and 5V rails delivers independent regulation on lower-voltage rails, measurably improving voltage stability when GPU load spikes on the 12V rail simultaneously.
750W capacity provides a comfortable 200–300W buffer above typical mid-range system peak draw, which keeps the PSU operating in its high-efficiency zone rather than near its rated ceiling.
Active Power Factor Correction improves the power factor to near unity, reducing reactive current draw from the AC circuit — a meaningful spec for UPS sizing and power strip load calculations.
EVGA 3-year global limited warranty covers the unit against defects over the standard failure-window horizon for PSU components.

👎 Cons

Non-modular cable design means all cables are permanently attached — unused cables (second PCIe connector, surplus SATA runs) must be bundled and stuffed into the case, which complicates cable management in compact Mid-Tower builds.
No 80 PLUS Gold or higher certification — at Gold efficiency (87–90% at 50% load), long-run electricity savings become meaningful for systems running 24/7; Bronze is adequate for gaming systems but not optimal for always-on workloads.
No semi-modular configuration option at this wattage tier in the BP lineup, limiting its suitability for builds where clean aesthetics behind a windowed side panel are a priority.
Specific 12V rail amperage and rail topology (single vs. multi-rail) are not detailed in available documentation — power users building high-end single-GPU systems should verify 12V rail delivery before assuming headroom.

Frequently Asked Questions

Is 750W enough for a mid-range gaming PC with a discrete GPU?

Yes, for the vast majority of mid-range builds. A system with a current-generation mid-range GPU (drawing 150–200W TDP) and a mainstream CPU (65–125W TDP) will peak well under 500W under full synthetic load. The 750W rating gives you a meaningful headroom buffer without the efficiency penalty that comes from a severely underloaded higher-wattage unit.

What does 80 PLUS Bronze certification mean in practice?

80 PLUS Bronze requires 82% efficiency at 20% load, 85% at 50% load, and 82% at 100% load. At 50% load — the most common real-world operating point for a 750W PSU in a mid-range build — you're converting at least 85 cents of every dollar of AC power into usable DC. The remaining ~15% is lost as heat. This is the efficiency floor for a sensible modern build; anything below 80 PLUS is not worth the electricity costs over the unit's lifespan.

What does the DC-DC converter improve over a traditional group-regulated design?

Traditional PSU designs regulate the 3.3V and 5V rails in a group, meaning voltage stability on one rail is influenced by load changes on the other. The DC-DC converter in the 750 BP derives the 3.3V and 5V rails independently, so a GPU spike on the 12V rail does not destabilize the 5V rail powering storage or USB controllers. The practical result is tighter voltage regulation under mixed-load conditions.

Is the 750 BP modular or non-modular?

The 750 BP is a non-modular design, meaning all cables are permanently attached. This is standard for value-tier PSUs and reduces connector resistance, but it means unused cables must be managed inside the case. For a first build or a budget-focused system where cable management is secondary, this is a non-issue; for a showcase build in a windowed case, a semi-modular or fully modular unit may be preferable.

What warranty does the EVGA 750 BP carry?

EVGA backs the 750 BP with a 3-year global limited warranty. For a value-tier PSU, this is a reasonable coverage window — most PSU failures manifest within the first three years of operation.