This 1200 watt ATX 3.1 PCIe 5 PSU with 12V-2x6 support is under $120

The Sama P1200 is an excellent choice for powering high performance rigs comprising of something like even an RTX 5090.

Recently we covered a great deal on an Onkyo TX-8470 hi-fi stereo receiver that promises outstading fidelity that audiophiles search for. The unit packs top-notch power supply gear with custom transformers and low impedance filter capacitors.

Speaking of power supply, for those looking to build a powerful PC or upgrading your existing PSU, the Sama P1200 is an excellent choice right now as it is on sale for under $120 (purchase link under the specs table down below). For those not familiar, Sama is an OEM/ODM that prodcues PSUs for reliable brands like Lian Li and Fractal.

This is a 1200W fully modular ATX power supply that follows the 3.1 standard, something which is increasingly important for handling modern power spikes and ensuring stable delivery under heavy loads. There is support for native 12V-2x6 (PCIe 5.1) connectors which means it's ready for the latest high-end graphics cards like the Nvidia RTX 5090 without needing adapters.

The P1200 features a 140mm FDB (fluid dynamic bearing) fan with an eco mode that keeps the fan completely off under lower loads or temperatures. It doesn’t spin up until the internal temperature reaches around 55°C. The technical specifications of the Sama P1200 PSU are given in the table below:

Specification	Value
Output Power	1200W
Form Factor	ATX 3.1
Modularity	Fully Modular
Dimensions (L × W × H)	150 × 150 × 86 mm
80 PLUS Certification	Platinum
Efficiency	>92% at 50% load (typical)
Capacitors	100% Japanese capacitors (105°C rated)
Operating Temperature	0°C – 50°C
Load Regulation	< ±1%
Protections	OTP, OCP, OPP, SCP, OVP, UVP, SIP, NLO
MTBF	100,000 hours
Mainboard Connector	1 × 24-pin ATX
CPU Connectors	2 × (4+4)-pin EPS
PCIe Connectors	3 × (6+2)-pin
PCIe 5.1 Connector	2 × 12V-2x6 (12+4-pin)
SATA Connectors	12
Molex Connectors	4 × 4-pin

Get it at the link below:

Sama P1200 SMPS (XPH1200-AP): $118.99 (Sold and Shipped by Sama)

This Amazon deal is US-specific and not available in other regions unless specified. This is a first-party seller link (at the time of article publishing); ensure that you also purchase from a first-party seller link only.

If you don't like it or want to look at more options, check out the previous deals that we have covered, OR you can also visit Amazon US deals page.
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