Thermaltake Smart 700W 80 Plus Review (2026): A Spec-Based Look
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This thermaltake smart 700w 80 white review focuses on the Thermaltake Smart 700W power supply unit. It is an ATX 12V V2.3 compliant unit with 80 Plus White efficiency certification. The unit delivers 700W of continuous power. It features active power factor correction for stable voltage output. A 120mm fan provides cooling. The unit weighs 2.2 pounds and measures 5.9 by 5.8 by 3.5 inches. This spec-based look explains what these numbers mean for your build and whether this model fits your requirements.
What stands out
- 700W continuous power output
- 80 Plus White efficiency rating
- 120mm ultra-quiet cooling fan
- Active PFC technology
- 5-year manufacturer warranty
Who it fits
Good fit for
This unit suits users building budget-friendly systems with mid-range components. The 700W capacity handles typical gaming rigs or workstations. The 80 Plus White rating ensures reasonable energy efficiency for standard use cases. The ATX form factor fits most standard cases. Buyers who want a reliable, no-frills power source for a single GPU setup will find this spec sheet adequate. The five-year warranty adds confidence for long-term use.
Who should skip it
You should look elsewhere if you need high efficiency. The 80 Plus White rating is the lowest tier. Users seeking better energy savings should consider Gold or Platinum models. This unit also lacks modular cabling options in this listing. If you prefer clean cable management in small form factor cases, the fixed cables may be limiting. High-end enthusiasts requiring maximum efficiency or advanced features will likely find this model insufficient.
Verdict: The Thermaltake Smart 700W offers solid basic specs for budget builds. It is a practical choice for standard ATX systems.
Key specs explained for this PSU
Wattage: 700W
This rating indicates the maximum continuous power the unit can deliver to your components. You can use this power to run a mid-range desktop with a dedicated graphics card and multiple storage drives. Ensure your system’s total power draw stays below this limit for stable operation. It provides ample headroom for most standard gaming or office builds without requiring frequent upgrades.
Efficiency Rating: 80 Plus White
This certification confirms the unit converts at least 80% of AC input power into DC output at typical loads. You will waste less energy as heat compared to non-certified units. This leads to slightly lower electricity bills and reduced strain on internal components. It is the entry-level standard, suitable for users who prioritize basic reliability over maximum energy savings.
ATX Version: ATX 12V V2.3
This specification ensures compatibility with modern motherboard power connectors and signaling standards. You can trust that the unit will communicate correctly with your system for power management features. It supports standard ATX form factors, making it easy to install in most mid-tower and full-tower cases. This version is widely supported by current generation CPUs and motherboards.
Power Factor Correction: Active PFC
Active PFC improves how the power supply draws current from the wall outlet. It ensures a power factor close to one, meaning the unit uses electrical energy more efficiently. You benefit from stable voltage delivery and reduced stress on your home electrical circuit. This feature is common in higher-end units and helps maintain consistent performance under varying loads.
Warranty: 5 Year
This duration represents the manufacturer’s commitment to replace or repair the unit if it fails. You have a five-year window to seek support without additional cost for parts or labor, subject to terms. This period is standard for entry-level units and provides reasonable peace of mind. It covers defects in materials and workmanship during normal use.
Design and build overview
The Thermaltake Smart 700W is an ATX form factor unit. According to the listing, it measures 5.9 inches in length, 5.8 inches in width, and 3.5 inches in height. The casing is black. The unit weighs 2.2 pounds. These dimensions fit standard mid-tower and full-tower cases. You can install it in most desktop chassis without space issues. The compact size helps with airflow management inside the case.
The unit uses a 120mm fan. This fan size provides excellent airflow while keeping noise levels low. It operates at ultra-quiet speeds. This design choice means your system runs smoothly without loud distractions. The fan is part of the continuous power design. This ensures stable output during heavy loads. The build supports ATX 12V V2.3 and EPS standards. This compatibility covers a wide range of modern components.
The listing highlights a five-year warranty. This coverage suggests confidence in the internal components. The unit features active power factor correction. This improves efficiency and reduces strain on your electrical system. The 80 Plus White certification confirms up to 86% efficiency. You get reliable power delivery for mid-range builds. The design focuses on function over flashy aesthetics. It is a practical choice for users who need steady performance.
Setup and everyday use
Setup begins with installing the unit into your ATX case. The listed dimensions are 5.9 inches long, 5.8 inches wide, and 3.5 inches high. This standard form factor fits most mid-tower and full-tower chassis without modification. You connect the main 24-pin ATX power cable and the necessary CPU power connectors to your motherboard. The ATX 12V V2.3 compliance ensures compatibility with standard desktop systems. You also connect your PCIe, SATA, and peripheral cables to power your components.
Daily operation relies on the unit’s active power factor correction. This feature helps maintain stable voltage levels under varying loads. The 80 Plus White certification indicates an efficiency of up to 86%. This means less energy is wasted as heat during conversion. The unit is rated for 700W of continuous power. This capacity supports mid-range builds with dedicated graphics cards and multiple storage drives.
Noise management is handled by the 120mm fan. The listing describes it as ultra-quiet. This suggests it provides adequate airflow for cooling without generating significant sound during typical tasks. The fan operates continuously to keep internal temperatures in check. The 5-year warranty covers defects in materials and workmanship. This provides a baseline of reliability for everyday use. The unit weighs 2.2 pounds, making it straightforward to secure inside your case. You can expect stable performance for standard computing and gaming workflows within its power limits.
Before you buy this PSU
You should verify that your case supports the listed dimensions of 5.9 by 5.8 by 3.5 inches. The 700W output suits mid-range builds, but you must ensure your motherboard and GPU draw less than this limit. This unit uses Active PFC, which helps maintain stable voltage under load. It is not modular, so you will need to manage all cables inside your chassis. Plan your cable routing carefully to avoid blocking airflow from the 120mm fan. Keep the unit away from dust sources to maintain the 86% efficiency rating over time. Compared to higher-tier models, this option focuses on basic reliability rather than advanced features. It fits well in entry-level or budget-conscious builds where continuous power is the main priority. Check your power cable lengths before finalizing your purchase. Ensure your system does not require more than 700W during peak usage. This PSU is a practical choice for standard ATX systems that do not demand extreme power delivery.
Check before you buy
- Confirm your case fits the 5.9x5.8x3.5 inch dimensions.
- Verify total system power draw stays below 700W.
- Check that your motherboard supports ATX 12V V2.3.
- Ensure you have enough space for non-modular cables.
The product at a glance
Thermaltake Smart 700W 80 Plus White PSU
Best for: Budget mid-range PC builds
- Wattage
- 700W
- Efficiency Rating
- 80+ White
- ATX Version
- ATX 12V V2.3
- Fan Size
- 120mm
- Warranty
- 5 Year
- Power Factor Correction
- Active PFC
View on Amazon: Thermaltake Smart 700W 80 Plus White PSU Affiliate link
This Thermaltake power supply delivers 700W of continuous power with an 80 PLUS White efficiency rating. It features active PFC and a 120mm fan for quiet operation. The unit measures 5.9 x 5.8 x 3.5 inches and weighs 2.2 pounds. It includes a 5-year warranty. You should choose this if you need reliable power for a mid-range build without high efficiency demands.
Pros
- 700W continuous power output
- 80 PLUS White certified efficiency
- Active PFC for stable voltage
- 120mm ultra-quiet fan
- 5-year warranty coverage
Cons
- 80 PLUS White efficiency is lower than Gold or Platinum options
- Non-modular design likely requires managing more cables
- 700W may be insufficient for high-end gaming rigs
Good fit if
- You are building a budget-friendly PC
- You need reliable power for mid-range components
- You prioritize warranty length over peak efficiency
Skip if
- You require high-efficiency Gold or Platinum certification
- You are building a high-end gaming system
- You need modular cable management
Verdict: Thermaltake Smart 700W 80+ White is a solid choice for budget-conscious builders who need dependable power without premium efficiency features. It fits users who value warranty protection and quiet operation over advanced cable management or high efficiency ratings.
Specifications side by side
| Spec | Thermaltake Smart 700W 80 Plus White PSU |
|---|---|
| Wattage | 700W |
| Efficiency Rating | 80+ White |
| ATX Version | ATX 12V V2.3 |
| Fan Size | 120mm |
| Warranty | 5 Year |
| Form Factor | ATX |
| Power Factor Correction | Active PFC |
| Dimensions | 5.9 × 5.8 × 3.5 inches |
| Weight | 2.2 pounds |
| Size | 700W |
| Color | Black |
| Model | SPD-0700NP |
Frequently asked questions
Is the Thermaltake Smart 700W suitable for gaming?
Yes, this unit supports mid-range gaming builds. It delivers 700W of continuous power, which handles dedicated graphics cards and multiple storage drives. The active power factor correction ensures stable voltage for your components. You should verify that your total system draw stays below this 700W limit to maintain reliable performance during intense gaming sessions.
Does this power supply have a display screen?
The product data does not mention an integrated display screen. The listing describes a standard black casing with specific physical dimensions. You will not see voltage or wattage readouts on the unit itself. You must rely on your motherboard software or external monitoring tools to check power usage and system health during operation.
What is the exact model number for this PSU?
The specific model number is SPD-0700NP. This identifier distinguishes it from other units in the Thermaltake lineup. You can use this code to verify compatibility with your case and to find replacement parts if needed. It confirms you are looking at the correct 700W ATX form factor unit.
How heavy is the Thermaltake Smart 700W unit?
The unit weighs 2.2 pounds. This weight is typical for an ATX power supply of this class. The dimensions are 5.9 inches long, 5.8 inches wide, and 3.5 inches high. You can easily install it into most mid-tower and full-tower chassis without worrying about excessive weight or difficult handling during setup.
Can I use this PSU for a professional workstation?
This unit is best suited for budget mid-range PC builds. It provides dependable power for general use and moderate workloads. The 80 Plus White efficiency rating is functional but not optimized for high-end professional tasks. You should consider higher efficiency models if your workstation requires premium stability or advanced cable management features.
Does this model include Bluetooth connectivity?
The provided specifications do not list Bluetooth connectivity. This is a standard internal component power supply. You will not find wireless features or app control capabilities. You connect it directly via cables to your motherboard and components. This design focuses on reliable power delivery rather than smart connectivity options.
What efficiency rating does this power supply hold?
It holds an 80 Plus White efficiency certification. This rating indicates standard efficiency levels for converting AC power to DC power. The unit also features active power factor correction for stable voltage. While it is not the highest efficiency tier, it provides solid performance for users who prioritize warranty protection and quiet operation over advanced efficiency features.