Antec GSK ATX3.1 850W 80+ Gold Full Modular Power Supply
Key Features
- Model: GSK ATX3.1 850W
- Form Factor: ATX 3.1, PCIe 5.1 Compatible
- Certification: 80 Plus Gold,
- Capacity: 850W
- High-Quality JP Capacitors, 120mm Silent Fan
- Full Modular Cable Management
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Technical Specifications
General
Performance
Cooling
Connectivity
Warranty Information
Product Description
When building a high-performance gaming or professional PC, the power supply is the heart of your system. Introducing the Antec GSK ATX3.1 850W 80+ Gold Full Modular Power Supply, a next-generation solution designed for demanding users who expect stability, efficiency, and future-ready performance from their PC Components.
This advanced Power Supply delivers a reliable 850W output and is engineered to support today’s high-end CPUs and GPUs. With 80 Plus Gold efficiency, full modular cabling, and next-gen PCIe 5.1 support, this Antec Power Supply is ideal for gaming, streaming, content creation, and heavy workloads in Bangladesh.
Key Performance Features of the Antec GSK 850W Power Supply
80 Plus Gold Certified Efficiency for Reliable PC Components
The Antec GSK 850W delivers up to 90% energy efficiency at typical loads, helping reduce wasted power and heat. This not only lowers electricity costs but also improves long-term stability and lifespan for your critical PSU.
ATX 3.1 and PCIe 5.1 Ready Power Supply Design
Fully compliant with the ATX 3.1 standard, this Power Supply is built for modern and upcoming hardware. The included 16-pin (12+4) PCIe 5.1 12VHPWR connector ensures seamless compatibility with next-generation graphics cards, including NVIDIA RTX 40 Series and future GPUs.
850W Stable Output for Gaming and Professional Workloads
With a strong 850W power capacity, the Antec GSK Power Supply easily handles high-end CPU, powerful Graphics Card, multiple storage devices, and peripherals. It’s an excellent choice for gamers, creators, and professionals who require consistent and stable power delivery.
PhaseWave™ Design for Enhanced System Stability
Antec’s PhaseWave™ Design ensures clean, ripple-free power output. This improves system stability, protects sensitive components, and supports smoother overclocking performance.
Silent and Intelligent Cooling System
Equipped with a 120mm Fluid Dynamic Bearing (FDB) silent fan, this Antec Power Supply runs quietly even under load. Zero RPM Manager technology keeps the fan completely off at low loads, activating only when additional cooling is needed.
Why Gamers and Creators Choose the Antec GSK 850W PSU
High Efficiency and Energy Savings
80 Plus Gold certification ensures less energy waste and better long-term savings.
Future-Ready Power Supply Architecture
ATX 3.1 and PCIe 5.1 support make this PSU ready for upcoming hardware generations.
Quiet Cooling Performance
The 120mm FDB fan with Zero RPM mode delivers near-silent operation.
Full Modular Cable Design
Attach only the cables you need for cleaner builds and improved airflow.
Industrial-Grade CircuitShield™ Protection
Advanced safety features protect your entire PC investment.
Long-Term Reliability
A 7-year warranty reflects Antec’s confidence in quality and durability.
This Power Supply doesn’t just deliver power—it safeguards your system while maintaining quiet, efficient operation day after day.
Advanced CircuitShield™ Protection and Smart Power Features
Comprehensive CircuitShield™ Safety System
The Antec GSK 850W Power Supply includes OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO protections. These industrial-grade safeguards ensure your valuable PC Components remain secure under all conditions.
High-Quality Japanese Capacitors for Clean Power
Premium Japanese capacitors provide stable voltage, low ripple noise, and long-lasting performance—essential for protecting CPUs, GPUs, and other sensitive hardware.
Smart Thermal Control for Silent Performance
Zero RPM Manager technology keeps the PSU fan inactive during low to medium loads, delivering silent operation without sacrificing cooling efficiency.
Antec GSK ATX3.1 850W 80+ Gold Full Modular Power Supply Design Overview
Designed with both aesthetics and functionality in mind, this Antec Power Supply features compact dimensions (140 × 150 × 86 mm) that fit easily into most ATX cases. The sleek black finish blends perfectly with modern gaming and professional setups.
Full Modular Cable System for Clean Installation
The 100% modular design allows you to use only the cables you need, improving airflow and making cable management effortless.
Comprehensive Connector Support
Motherboard Power
1 × 24 (20+4) pin MB
CPU Power
2 × 8 (4+4) pin CPU
Graphics Card Support
1 × 16 (12+4) pin PCIe 5.1 12VHPWR
4 × 8 (6+2) pin PCI-E
Storage Connectivity
8 × SATA connectors
Legacy Device Support
4 × Molex connectors
This wide range of connectors ensures compatibility with everything from the latest GPUs to multiple SSDs, HDDs, and accessories.
Buy Antec GSK 850W Power Supply Online in Bangladesh
You can now purchase the Antec GSK ATX3.1 850W 80+ Gold Full Modular Power Supply from PCB Store Bangladesh
Why Buy from PCB Store?
- Best price in Bangladesh
- Fast nationwide delivery
- Secure online payment options
Order online today or visit your nearest PCB Store outlet to experience reliable, next-generation power from Antec.
Delivery Charge Info
Inside Dhaka: ৳250
Outside Dhaka: ৳300
FAQs
What is the price of the Antec GSK ATX3.1 850W 80+ Gold Full Modular Power Supply in Bangladesh?
The Antec GSK ATX3.1 850W 80+ Gold Full Modular Power Supply is available at the best price in Bangladesh through PCB Store, both online and at physical outlets.
What makes the Antec GSK ATX3.1 850W 80+ Gold Full Modular Power Supply ideal for gamers and creators?
This PSU delivers 850W stable output, 80 Plus Gold efficiency, silent FDB cooling, and full modular cabling — making it perfect for gaming, streaming, and content creation workloads.
Where can I buy this Antec 850W PSU in Bangladesh?
You can buy this power supply from PCB Store Bangladesh online or in-store, with fast nationwide delivery and secure payment options available.
Is this PSU compatible with NVIDIA RTX 40 Series GPUs?
Yes. The 16-pin (12+4) PCIe 5.1 12VHPWR connector ensures full compatibility with NVIDIA RTX 40 Series and future next-generation graphics cards.
What efficiency rating does this 850W unit carry?
This unit is 80 Plus Gold certified, delivering up to 90% energy efficiency at typical loads, reducing electricity costs and excess heat generation.
What is the ATX 3.1 standard and why does it matter?
ATX 3.1 is the latest PSU specification ensuring stable power delivery for modern high-performance hardware, including GPUs with transient power spikes during demanding workloads.
How does PhaseWave™ Design improve system stability?
PhaseWave™ technology delivers clean, ripple-free power output, protecting sensitive components like CPUs and GPUs while supporting smoother overclocking performance.
Does this modular PSU support silent operation?
Yes. Zero RPM Manager keeps the 120mm FDB fan completely off during low-to-medium loads, activating only when extra cooling is needed.
What protection features does CircuitShield™ provide?
CircuitShield™ covers OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO — eight industrial-grade protections safeguarding every connected PC component.
What capacitors does this power hardware use?
This unit uses premium Japanese capacitors, ensuring stable voltage, low ripple noise, and long-lasting performance critical for protecting GPUs and CPUs.
How many SATA and PCIe connectors does this unit include?
It includes 8 SATA connectors, 4 Molex, four 8-pin PCIe, one 16-pin PCIe 5.1, and dual 8-pin CPU connectors for comprehensive build flexibility.
What warranty does this Antec power hardware carry?
This PSU comes with a 7-year manufacturer warranty, reflecting Antec's long-term confidence in build quality and component durability.
What are the physical dimensions of this modular unit?
This PSU measures a compact 140 × 150 × 86 mm, fitting easily into most standard ATX cases without clearance issues.
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