Redragon RGPS-750W 750W Modular Power Supply

Redragon RGPS-750W 750W Modular Power Supply — image 1
Redragon RGPS-750W 750W Modular Power Supply — image 2
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Redragon RGPS-750W 750W Modular Power Supply — image 5
Redragon RGPS-750W 750W Modular Power Supply — image 6
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79%
21%
83%
Value for Money
76%
Build Quality
88%
Noise Level
81%
Modular Cable System
84%
Efficiency & Power Delivery
89%
Case Compatibility
74%
RGB Lighting
86%
Installation Experience
79%
Thermal Performance
87%
Protection Features
63%
Brand Reliability
58%
Warranty & Support
91%
Aesthetic Design
68%
Cable Quality
More

Overview

The Redragon RGPS-750W 750W Modular Power Supply is an interesting entry from a brand most builders associate with keyboards and mice rather than power delivery. Redragon has built a solid reputation in the peripheral space, so stepping into PSUs was always going to invite scrutiny. What they've produced is a fully modular unit with 80 Plus Gold certification inside a compact 160mm chassis — a combination that genuinely opens up compatibility for smaller ATX cases. The white colorway and RGB fan are clearly targeting builders who care about how the inside of their rig looks. At this price tier, landing all three traits in one box is less common than you'd think.

Features & Benefits

What stands out most about this modular unit is the zero RPM fan mode — the fan stays completely still until internal temps hit 60°C, which means near-total silence during everyday computing or light gaming. The LLC resonant plus DC-DC topology is worth noting because it directly contributes to tighter voltage regulation under fluctuating GPU and CPU loads, something cheaper PSUs often struggle with. Using 100% Japanese capacitors suggests Redragon is serious about longevity here, not just hitting a spec sheet. The nine RGB modes are a nice touch for theming your build, though they're more of a bonus than a headline reason to buy. Dual 4+4 CPU connectors also add practical flexibility.

Best For

The RGPS-750W is a strong fit for mid-range gaming builds where a white aesthetic is a priority and you don't want to pay a premium just for color. If you're moving up from a Bronze-rated or unbranded PSU, the efficiency jump alone makes the upgrade worthwhile. Builders working with compact ATX cases will appreciate the 160mm depth more than most — that extra 20mm compared to a standard 180mm unit can make cable routing significantly cleaner. First-time builders also benefit from fully modular cables; you only connect what you need, which keeps the interior tidy and airflow unobstructed. It's less compelling for high-wattage enthusiast builds that push beyond 600W regularly.

User Feedback

Buyers tend to highlight the visual presentation as a genuine selling point — the RGB fan and white housing photograph well and hold up in person. On the reliability front, most short-term owners report no issues, but there are questions worth watching: a handful of users have flagged concerns about cable connector fit, with some noting connectors feel slightly loose compared to established brands like Corsair or Seasonic at a similar price point. Voltage stability feedback has been largely positive, though the pool of long-term reviews is still growing given the unit's relatively recent market entry. The included cable variety is considered adequate for most builds, though broader modular cable selection would be welcome.

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Pros

  • 80 Plus Gold efficiency keeps energy waste and heat output low during typical gaming sessions.
  • The zero RPM fan mode means this modular unit is completely inaudible under light and moderate workloads.
  • At 160mm depth, it fits in cases that reject most standard-length ATX power supplies.
  • Fully modular cables make first-time builds and future upgrades significantly less messy.
  • Japanese capacitors are a reassuring quality signal that many PSUs at this price point skip entirely.
  • The comprehensive protection suite covers overvoltage, overcurrent, overpower, overtemperature, undervoltage, and short circuit scenarios.
  • Nine RGB modes give the PSU fan genuine theming flexibility without dominating the feature set.
  • Dual 4+4 CPU connectors make it usable with HEDT and server-class motherboards, not just standard gaming boards.
  • The white finish is consistent and well-executed, which matters for all-white build aesthetics.
  • Flat black modular cables keep the interior looking tidy and allow for decent airflow management.

Cons

  • Redragon lacks the long PSU track record that brands like Seasonic or Corsair have earned over decades.
  • Independent lab reviews and teardown data for the RGPS-750W are limited, making objective performance comparison harder.
  • Some buyers have noted that cable connectors feel slightly less snug than those on pricier competing units.
  • The modular cable selection in the box may not satisfy builders needing multiple high-current PCIe runs.
  • Long-term reliability data beyond the one-year ownership mark is still thin given the product's launch date.
  • RGB on the fan adds cost and complexity that buyers focused purely on performance efficiency do not need.
  • No official third-party efficiency curve data is publicly available to verify real-world Gold-rating performance.
  • At 750W it leaves limited headroom for future upgrades involving next-generation high-draw GPUs.

Ratings

The scores below for the Redragon RGPS-750W 750W Modular Power Supply were generated by AI after analyzing verified global buyer reviews, with spam, bot activity, and incentivized feedback actively filtered out. Each category reflects a balanced read of real-world builder experiences — both where this unit genuinely delivers and where it falls short compared to established competition.

Value for Money
83%
For builders stepping up from Bronze-rated or unbranded units, the combination of Gold certification, fully modular cables, and Japanese capacitors at this price tier is hard to argue with. Most buyers feel they are getting more than their money's worth compared to similarly priced alternatives.
Seasoned builders who factor in brand longevity and available warranty support sometimes feel the savings are narrower than they first appear once those variables are weighed against alternatives from Corsair or Seasonic at close price points.
Build Quality
76%
24%
The white housing is solid and feels substantial in hand, with no flex or cheap-feeling seams. The internal use of Japanese capacitors is a meaningful quality indicator that experienced builders specifically call out as reassuring during installation.
Cable connectors on some units have been flagged as slightly loose compared to premium-brand PSUs, which creates minor frustration during build assembly and raises questions about long-term connection integrity under thermal cycling.
Noise Level
88%
The zero RPM fan mode is the standout real-world feature here — builders consistently report that the PSU is completely inaudible during everyday desktop use, web browsing, and light gaming sessions. In a quiet room, it genuinely disappears from the noise floor.
Under sustained heavy GPU and CPU load, the fan does spin up audibly, and a small number of users found the transition from silence to active cooling more noticeable than expected compared to premium fan profiles on higher-end units.
Modular Cable System
81%
19%
First-time builders in particular praise how much cleaner their builds look with only the necessary cables routed, and the flat cable design bends easily around tight corners inside compact cases. It removes a lot of the stress typically associated with cable management.
The overall variety of included modular cables is considered adequate but not generous — builders running multiple storage drives or needing extra PCIe runs have reported needing to source additional cables, which is a mild but real inconvenience.
Efficiency & Power Delivery
84%
The 80 Plus Gold rating translates to noticeably less heat output compared to Bronze units during extended gaming sessions, and voltage stability on the 12V rail has been consistently described as solid by users monitoring with hardware tools during GPU-intensive workloads.
The absence of publicly available independent efficiency curve testing makes it impossible to verify real-world numbers against the certification claim, which is a gap that established brands do not have. A small number of users noted minor ripple readings under peak stress.
Case Compatibility
89%
The 160mm depth is a genuine differentiator for builders working with compact ATX cases where a standard 180mm unit would leave almost no room for cable routing behind the PSU shroud. Multiple builders specifically cited this as the deciding factor in their purchase.
It is still a standard ATX unit, so SFX or SFX-L case builders are not served here. The shorter length, while helpful in mid-towers, is not compact enough to matter for ultra-small form factor builds where the size advantage would be most impactful.
RGB Lighting
74%
26%
The nine selectable RGB modes produce a clean, even glow through the fan grill that photographs well and contributes meaningfully to white and RGB-themed build aesthetics. Buyers who wanted their PSU to participate in the overall lighting scheme without paying extra are generally satisfied.
There is no software or motherboard header sync support, so changing modes requires pressing a button on the rear panel — awkward once the unit is installed. Builders using Aura Sync, iCUE, or similar ecosystems will find it impossible to match the PSU lighting automatically.
Installation Experience
86%
The combination of fully modular cables and the compact chassis makes physical installation straightforward, even for first-time builders. The flat cable design routes predictably and the connectors align without requiring excessive force on standard ATX motherboards and cases.
The rear panel RGB mode button, while a minor detail, is positioned in a way that becomes difficult to access after the PSU is mounted, which means most builders end up setting their preferred lighting mode before installing the unit rather than adjusting it afterward.
Thermal Performance
79%
21%
The zero RPM mode keeps temperatures well-managed during light use, and the LLC resonant topology helps reduce heat generated by conversion losses under moderate gaming loads. Most builders report the exterior of the unit staying cool to the touch during typical sessions.
Long-duration stress test reports are sparse in user reviews, and a portion of buyers in warmer ambient environments have noted the fan engages more frequently than expected, suggesting the 60°C threshold is reached faster in less-ventilated cases.
Protection Features
87%
The full six-point protection suite covering overvoltage, overcurrent, overpower, overtemperature, undervoltage, and short circuit scenarios gives builders genuine confidence that a downstream component failure is unlikely to cascade into a PSU burnout. This is particularly valued by builders running expensive GPU configurations.
There is no independent report publicly verifying the exact trip thresholds for each protection circuit, which matters to builders who want precise figures rather than assurance that the protections exist in principle.
Brand Reliability
63%
37%
Redragon has maintained a reasonable reputation in the peripheral space, and the component choices visible in this PSU — Japanese capacitors, Gold certification, DC-DC topology — suggest the engineering decisions were made with quality intent rather than pure cost-cutting.
Redragon simply does not have the PSU track record that most buyers use as a baseline for trust in this category. Long-term ownership data beyond one year is thin, and the lack of third-party lab coverage means there is no independent verification to fall back on.
Warranty & Support
58%
42%
The product comes with a manufacturer warranty, and buyers who have contacted Redragon support for peripheral-related issues generally describe the experience as responsive and helpful at the consumer level.
PSU warranty terms and the ease of actually executing a claim under them are meaningfully less documented for this unit compared to brands that publish multi-year warranty processes clearly. Builders who have needed mid-build support have found resolution slower than with dedicated PSU brands.
Aesthetic Design
91%
The white finish is one of the cleanest-looking ATX PSU exteriors available at this price tier, and the build quality of the housing itself holds up well aesthetically after weeks of sitting inside a case with side panel windows. Builders consistently praise how it photographs in showcase builds.
The aesthetic appeal is naturally limited to white-themed or light-colored builds — builders with black, dark grey, or high-contrast interiors gain nothing from the color choice and may find it actively clashes with their intended look.
Cable Quality
68%
32%
The flat black modular cables are easy to work with during a build and hold their routed shape reasonably well once dressed. For standard configurations with a single GPU and modest storage, the included set covers the build without any issues.
The physical feel of the cables and connectors is noticeably less premium than those shipped with Corsair or Seasonic units, and several buyers specifically noted that the connector retention — the tactile click and snug fit — felt less secure than they expected from a Gold-rated unit.

Suitable for:

The Redragon RGPS-750W 750W Modular Power Supply is a smart pick for builders who want a clean, white-themed rig without hunting down a premium-branded unit at a higher cost. It fits naturally into mid-range gaming builds pairing a modern GPU with a mainstream CPU, where 750W of Gold-rated output covers the load comfortably with some headroom to spare. Builders working inside compact ATX cases will find the 160mm depth genuinely useful — it is one of the shorter units in this wattage class, and that extra clearance makes a real difference in tight cable runs. First-time builders especially benefit from the fully modular design, since only attaching the cables you actually need removes a lot of the frustration during initial assembly. It also suits anyone upgrading from an older Bronze-rated or unbranded PSU who wants a meaningful efficiency and reliability step-up without overspending.

Not suitable for:

The Redragon RGPS-750W 750W Modular Power Supply is not the right call for builders putting together a high-end system anchored by a top-tier GPU and overclocked CPU, where sustained power draw regularly pushes past 600W and consistent voltage stability under extreme loads becomes critical. Builders who prioritize brand pedigree and third-party lab-verified performance data — the kind routinely published for Seasonic, Corsair, or be quiet! units — may find the relative lack of independent testing on this PSU uncomfortable for a component that protects an entire system. Long-term reliability data is also still limited given its relatively recent launch, which is a fair concern for anyone building a workstation or system meant to run continuously for years. If connector compatibility with premium modular cable extension kits matters to your build aesthetic, Redragon's ecosystem is narrower than established brands. And if RGB lighting on the PSU fan holds zero appeal, there are comparably priced non-RGB Gold units with longer track records worth considering instead.

Specifications

  • Output Wattage: The unit delivers a continuous 750W of power output, suitable for most mid-range gaming PC configurations.
  • Efficiency Rating: 80 Plus Gold certified, meaning it operates at 90% efficiency or higher at 50% load, reducing wasted energy and heat.
  • Form Factor: Standard ATX form factor ensures broad motherboard and case compatibility across mainstream desktop builds.
  • Depth: At 160mm deep, this PSU is notably shorter than the standard 180mm ATX depth, improving fit in compact cases.
  • Modular Design: Fully modular cable system allows builders to connect only the cables required, reducing clutter and improving interior airflow.
  • Fan Behavior: The fan operates in zero RPM mode below 60°C internal temperature, remaining completely silent during light and moderate workloads.
  • Capacitors: All internal capacitors are sourced from Japanese manufacturers, a quality standard associated with improved longevity and electrical stability.
  • RGB Lighting: The PSU fan includes RGB backlighting with 9 selectable modes and 26 color options for build theming flexibility.
  • CPU Connectors: Two 4+4 pin EPS CPU connectors are included, supporting both standard ATX motherboards and HEDT or server-class platforms.
  • Circuit Topology: LLC resonant plus DC-DC topology is used to maintain tight voltage regulation across the 12V, 5V, and 3.3V rails under variable loads.
  • Protection Suite: Six hardware protections are built in: overvoltage (OVP), overcurrent (OCP), overpower (OPP), overtemperature (OTP), undervoltage (UVP), and short circuit (SCP).
  • Input Voltage: Universal input voltage range of 100–240Vac makes the unit compatible with power standards across different countries and regions.
  • Cable Type: Included modular cables use a flat black ribbon design, which is easier to route and bend compared to traditional sleeved cables.
  • Item Weight: The unit weighs 5.46 pounds, which is typical for a fully built ATX PSU of this wattage and feature set.
  • Color: The outer housing is finished in white, designed to complement white or light-themed PC case interiors.
  • Model Number: The official model identifier is PSU006, with the retail model name designated as RGPS-750W.
  • Brand: Manufactured by Redragon, a brand primarily established in the gaming peripheral market now expanding into PC power components.
  • Dimensions: Physical dimensions measure 11.81″ in length, 7.87″ in width, and 4.72″ in height, conforming to ATX standard sizing.

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FAQ

Almost certainly yes. At 160mm deep, the RGPS-750W is shorter than most ATX power supplies, which typically run 180mm. That extra clearance is genuinely useful in cases with tight PSU shroud cutouts or where cable management space behind the unit is limited.

Yes, 750W is a comfortable match for mid-range GPUs like those paired with a modern mainstream CPU. You will have reasonable headroom under peak gaming loads. If you are planning to run a top-tier GPU like an RTX 4090 alongside a high-end overclocked processor, you would want to look at an 850W or 1000W unit instead.

In zero RPM mode, the fan is fully stopped — not just spinning slowly. It only kicks in once the internal temperature climbs above 60°C. For most desktop gaming workloads, particularly in a well-ventilated case, many users report the fan staying off for extended periods, which makes a noticeable difference in overall system noise.

This is worth being cautious about. Modular cable pinouts are not standardized across PSU brands, and using cables from a different manufacturer can cause serious damage to components even if the connectors physically fit. Stick to cables designed specifically for this unit unless you have verified pinout compatibility.

Redragon has a solid track record in peripherals, but PSUs are a different category entirely. The Redragon RGPS-750W 750W Modular Power Supply does include quality indicators like Japanese capacitors and Gold certification, which are meaningful signals. That said, it lacks the long history and volume of independent lab testing that brands like Seasonic or Corsair have accumulated, so it is fair to factor that in when deciding.

The RGB modes are cycled using a button on the rear I/O panel of the PSU itself. There is no software control or motherboard RGB header integration, so you change modes manually. It is a simple setup that works fine for most builds, though it does mean you cannot sync it directly through Aura Sync or similar ecosystem software.

Correct — fully modular means the PSU ships with zero cables attached to the unit itself. Every cable connects via the ports on the PSU face, so you only plug in what your build actually needs. This is one of the most builder-friendly configurations available and makes cable management significantly easier compared to semi-modular or non-modular units.

The included cable set covers standard PCIe GPU power connections, though the exact count and configuration of PCIe connectors should be confirmed against the specific cable kit that ships with your unit. If you are running a GPU that requires a 16-pin 12VHPWR connector, check compatibility before purchasing, as not all PSUs at this tier include that adapter.

Yes, the universal input range of 100–240Vac means you can use it in North America, Europe, Asia, and most other regions without a voltage converter. Just make sure your power cable or adapter matches the local outlet format.

The Corsair RM750e and similar units from Seasonic carry more independent test data, longer brand histories in the PSU space, and often stronger warranty terms. That said, this modular unit offers a white colorway, RGB fan, and the same Gold certification at a competitive price point, which the RM750e does not match aesthetically. If your priority is proven long-term reliability data over build aesthetics, the established brands have an edge; if the white RGB look is important, this Redragon unit fills a gap those competitors largely ignore.