Inter-Tech SAMA XPH-1000A 1000W
ATX 3.0 fully modular power supply with a native PCIe 5.0 12VHPWR connector, 80 PLUS Platinum efficiency and an Intelligent Fan Control 120 mm fan — high-efficiency, silent power for high-end gaming and workstation builds.
1000W80 PLUS PlatinumATX 3.0 / PCIe 5.0Fully Modular
The Inter-Tech SAMA XPH-1000A (part number 88882232, EAN 4260455648936) is a 1000-watt, fully modular ATX power supply built to the Intel ATX 3.0 standard with a native PCIe Gen5 12VHPWR connector (up to 600 W). With 80 PLUS Platinum certification reaching over 92% efficiency, an Intelligent Fan Control (IFC) cooling system and dual EPS power, it is designed for high-performance gaming and workstation systems that demand clean, efficient power and plenty of headroom for the latest graphics cards.
Connector note: The SAMA XPH-1000A uses an ATX 3.0 native PCIe Gen5 16-pin 12VHPWR connector (12+4-pin), not the revised 12V-2x6 of ATX 3.1. It is fully compatible with current 16-pin graphics cards; seat the connector firmly until it clicks. For older GPUs, use the supplied 6+2-pin PCIe cables instead.
Who It's For
The SAMA XPH-1000A suits high-end gaming and creator PCs — a flagship single GPU with overclocking headroom, or a content-creation workstation. The 1000 W Platinum rating, native 12VHPWR cable and dual EPS connectors give comfortable margin for power-hungry RTX/Radeon cards plus extensive storage and cooling.
Key Features
ATX 3.0 with native PCIe 5.0 12VHPWR
A factory 16-pin 12VHPWR cable (up to 600 W) connects the latest high-end GPUs directly and meets ATX 3.0 transient-load requirements, handling modern power excursions without nuisance shutdowns.
80 PLUS Platinum efficiency
Certified over 92% efficiency — higher than Gold-class units — for less wasted energy, lower heat and reduced running cost in demanding systems.
Intelligent Fan Control (IFC)
A 120 mm fan modulates between 0 and 1600 rpm based on temperature, staying silent or completely off at light loads for near-inaudible operation.
Fully modular cabling
Connect only the cables your build needs for a cleaner layout and better airflow — including two EPS, three PCIe 6+2, eight SATA and four Molex connectors.
Dual EPS for stable CPU power
Two 8-pin EPS connectors deliver reliable power to demanding modern CPUs and high-end motherboards.
Strong connectivity for high-end builds
Generous connector count — 8× SATA and 4× Molex plus three PCIe 6+2 and the 12VHPWR cable — supports extensive storage and multi-component systems.
Technical Specifications
| General |
| Model |
Inter-Tech SAMA XPH-1000A (88882232, EAN 4260455648936) |
| Total OuTPUt |
1000 W |
| Efficiency |
80 PLUS Platinum (over 92%) |
| Form Factor |
ATX 3.0 |
| Dimensions (length) |
155 mm |
| Housing Colour |
Black |
| Power & Input |
| AC Input |
100 – 240 VAC, 50/60 Hz (active PFC) |
| +12 V Rail |
Single — 83.3 A (999.6 W) |
| +3.3 V / +5 V |
20 A / 20 A (100 W combined) |
| +5Vsb / -12 V |
3 A / 0.4 A |
| Cables & Connectors |
| Cable Configuration |
Fully modular |
| Motherboard |
1× 20/24-pin |
| CPU / EPS |
2× 4+4/8-pin |
| PCIe 12VHPWR |
1× 16-pin (12+4-pin, PCIe Gen5, up to 600 W) |
| PCIe 6+2-pin |
3× |
| SATA |
8× |
| Molex |
4× |
| Cooling & Protection |
| Fan |
120 mm, Intelligent Fan Control (0–1600 rpm, semi-fanless) |
| Compliance |
Intel ATX 3.0, Active PFC |
Frequently Asked Questions
Does the SAMA XPH-1000A support the latest RTX graphics cards?
Yes. It includes a native PCIe Gen5 16-pin 12VHPWR connector rated up to 600 W, so current high-end GeForce RTX and Radeon cards connect directly with a single cable.
Is this an ATX 3.0 or ATX 3.1 power supply?
It is ATX 3.0 and uses the 16-pin 12VHPWR connector. It fully supports modern GPU power spikes; it does not use the newer 12V-2x6 connector revision of ATX 3.1.
Is the fan always running?
No. The Intelligent Fan Control system modulates the 120 mm fan from 0 to 1600 rpm based on temperature, keeping it off or near-silent at light loads.
Is it fully modular?
Yes — every cable is detachable, so you only install the connectors your build needs for cleaner cable management and better airflow.
What efficiency rating does it have?
It is 80 PLUS Platinum certified, with over 92% efficiency — a step above Gold-class units for lower energy waste and heat.
Expert Insight
The SAMA XPH-1000A is Inter-Tech’s high-efficiency play: 1000 W of Platinum-grade power with a native 12VHPWR cable, at a notably competitive price for the wattage and efficiency class. The Intelligent Fan Control keeps it quiet — the 120 mm fan stays off at light loads and only spins up under real demand — while the dual EPS connectors and Generous SATA/Molex count make it practical for storage-heavy high-end builds. At 155 mm it stays reasonably compact for its ouTPUt. Because it is ATX 3.0 with a 16-pin 12VHPWR connector (rather than ATX 3.1 / 12V-2x6), it pairs perfectly with current cards; if your build specifically requires the newer 12V-2x6 connector, factor that in. For most high-end gaming and workstation systems, this is a lot of efficient power for the money — and the 1200 W model is available if you need more headroom.
Buyer's Guide
Best for
High-end single-GPU gaming & creator builds needing 1000 W Platinum power and PCIe 5.0.
Consider
It is ATX 3.0 (16-pin 12VHPWR), not ATX 3.1 / 12V-2x6 — fine for current cards; note it if your spec requires 12V-2x6.
Also look at
The SAMA XPH-1200 A for extra headroom on multi-GPU or extreme builds.
In stock and available from Singular with fast delivery across Cyprus. Browse the full range of power supplies for PC to compare wattages and efficiency ratings.