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ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom G vs SAMA P1200 Platinum Power Supply

Updated August 2026The SAMA P1200 offers excellent value with superior efficiency and quieter operation, while the ASRock Pg 1600G is better suited for high-performance needs.

The SAMA P1200 offers excellent value with superior efficiency and quieter operation, while the ASRock Pg 1600G is better suited for high-performance needs.

Why ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom G is better

higher wattage

ASRock Pg 1600G provides 1600W compared to SAMA P1200's 1200W

premium certifications

ASRock Pg 1600G has 80 PLUS GOLD certification

longer warranty

Both have 10-year warranty, but ASRock emphasizes premium support

Why SAMA P1200 Platinum Power Supply is better

lower price

SAMA P1200 is priced at C$164.99, significantly cheaper

better efficiency

SAMA P1200 has 80 PLUS Platinum certification

quieter operation

SAMA P1200 operates in silent mode below 60% load

Overall score

ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom G
75
SAMA P1200 Platinum Power Supply
85

Specifications

SpecASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom GSAMA P1200 Platinum Power Supply
Certification80 PLUS GOLD80 PLUS Platinum
Modular DesignFully ModularFully Modular
Cooling TypeFDB FanFluid Dynamic Bearing
CapacitorsJapaneseJapanese 105°C
Warranty10 Years10 Years

Dimension comparison

ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom GSAMA P1200 Platinum Power Supply

Pricing Comparison

The ASRock Pg 1600G is priced at C$304.99, while the SAMA P1200 is significantly more affordable at C$164.99. This price difference of C$140 suggests that the SAMA P1200 may appeal more to budget-conscious consumers without compromising essential features. The ASRock unit, while more expensive, offers a higher wattage and additional certifications, which may justify the premium for some users. However, those looking for a solid power supply without breaking the bank may find the SAMA P1200 to provide excellent value for money.

Efficiency Ratings

Efficiency is a crucial aspect when choosing a power supply, and both products excel in this area. The ASRock Pg 1600G boasts an 80 PLUS GOLD certification, while the SAMA P1200 takes it a step further with an 80 PLUS Platinum rating. The Platinum certification indicates that the SAMA P1200 delivers over ninety-two percent efficiency at typical loads, minimizing energy waste and heat output. This superior efficiency makes the SAMA P1200 a more environmentally friendly choice and can lead to lower electricity bills over time, particularly in high-performance setups where power consumption can be significant.

Build Quality and Components

In terms of build quality, both power supplies feature 100% Japanese capacitors, ensuring reliability and stable voltage delivery. The ASRock Pg 1600G highlights its use of highly reliable Japanese capacitors, while the SAMA P1200 explicitly mentions its use of 105°C rated capacitors for enhanced durability. This focus on quality components in both units promises long-term performance, even under load. However, the ASRock unit’s marketing emphasizes its premium design and certification levels, potentially appealing to users prioritizing top-tier components in their builds.

Modular Design

Both the ASRock Pg 1600G and the SAMA P1200 feature fully modular designs, which allow users to connect only the cables needed for their specific builds. This modular approach promotes a clean and organized setup, reducing clutter inside the case. The SAMA P1200 highlights its ultra-efficient design, which can be particularly beneficial for high-performance PCs and workstations. The ASRock unit also offers the same fully modular capability, but the focus on its dual-color design and specific fan features may cater to users looking for a more visually appealing build alongside functionality.

Cooling Solutions

Cooling is essential for maintaining performance and longevity in power supplies, and both options have notable cooling features. The ASRock Pg 1600G is equipped with a 135mm striped axial FDB fan and includes an iCool Intelligent Fan Control Mode, which adapts to the system's needs. On the other hand, the SAMA P1200 boasts a 140mm fluid dynamic bearing fan that operates in nearly silent fanless mode below sixty percent load or fifty-five degrees Celsius, earning it a LAMBDA A+ noise rating. This means the SAMA P1200 may be better suited for users prioritizing quiet operation, especially in noise-sensitive environments.

Compatibility and Future-Proofing

When it comes to compatibility and future-proofing, the SAMA P1200 is ATX 3.1 compliant and supports PCIe 5.1, making it well-equipped for next-gen GPUs. It can handle extreme power excursions up to 235% of its rated load, ensuring stability even under demanding conditions. The ASRock Pg 1600G is also ATX 3.1 and PCIe 5.1 ready, but its higher wattage of 1600W makes it a better option for extreme gaming setups or professional workstations that require additional power. Users with high-performance needs may prefer the ASRock's higher capacity, while those with standard setups will find the SAMA P1200 perfectly adequate.

Warranty and Support

Both power supplies are backed by a global ten-year warranty, reflecting the manufacturers' confidence in their products. This extensive warranty period is reassuring for consumers, as it suggests that both brands are committed to quality and customer satisfaction. However, the choice may come down to personal preference in terms of brand support and service experience, as users may have varying opinions on the responsiveness and helpfulness of the companies involved.

Which should you buy?

Choosing between the ASRock Pg 1600G and the SAMA P1200 ultimately comes down to your specific needs and budget. The ASRock Pg 1600G is ideal for high-performance users who require higher wattage and prefer a more premium build with top certifications. However, at C$164.99, the SAMA P1200 offers outstanding value with its 80 PLUS Platinum efficiency, quieter operation, and robust features, making it an excellent choice for most standard builds. If budget is a primary concern and you still want a reliable, efficient power supply, the SAMA P1200 is likely the better option for you.

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ASRock Pg 1600G Atx 3.1 1600W Pcle5.1 Capacitor Japanese Fully Modular Phantom G vs SAMA P1200 Platinum Power Supply | versusfinder