ASRock Challenger Bronze CL-750B
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ASRock 2026 - new arrivals, bestsellers, and the most relevant models ASRock.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ASRock 2026 - new arrivals, bestsellers, and the most relevant models ASRock.
Buy ASRock Challenger Bronze CL-750B
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ASRock CL-750B Bronze 750W Power Supply | $49.99 |  | |||
ASRock - Challenger CL-750B 750W 80 PLUS Bronze PCIe5.1 Dual Color 5Y | $64.99 |  | |||
| $68.27 |  | ||||
Series ASRock Challenger
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1700 1851, fan: 3, 120 mm, depth 25 mm, 2100 rpm, backlight, UV glow, backplate mount, display
memory GDDR6, 16 GB, 20000 Mbps, Radeon RX 9060 XT, Navi 44 (RDNA 4), 3290 MHz, HDMI, DisplayPort, backlight, 8 pin, 182 W
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1700 1851, fan: 3, 120 mm, depth 25 mm, 2100 rpm, backlight, UV glow, backplate mount, display
memory GDDR6, 6 GB, 12000 Mbps, Radeon RX 5600 XT, Navi (RDNA), 1620 MHz, HDMI, DisplayPort, 8 pin, 150 W
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1700 1851, fan: 2, 120 mm, depth 25 mm, 2100 rpm, backlight, UV glow, backplate mount, display
memory GDDR6, 16 GB, 20000 Mbps, Radeon RX 9070, Navi 48 (RDNA 4), 2520 MHz, HDMI, DisplayPort, backlight, 8 + 8 pin
650 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 4, Molex 2, ATX, certificate 80+ Gold, warranty 5 years
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1700 1851, fan: 2, 120 mm, depth 25 mm, 2100 rpm, backlight, UV glow, backplate mount, display
memory GDDR6, 8 GB, 18000 Mbps, Radeon RX 7600, Navi 3X (RDNA 3), 2695 MHz, HDMI, DisplayPort, 8 pin
750 W, 24+8+8(4+4) pin, 2 x 6+2 pin, 1 x 16 pin, SATA 4, Molex 2, ATX, certificate 80+ Gold, warranty 5 years
memory GDDR6, 16 GB, 20000 Mbps, Radeon RX 9070 XT, Navi 48 (RDNA 4), 2970 MHz, HDMI, DisplayPort, backlight, 8 + 8 pin, 304 W
850 W, 24+8+8(4+4) pin, 4 x 6+2 pin, 1 x 16 pin, SATA 4, Molex 2, ATX, certificate 80+ Gold, warranty 5 years
memory GDDR6, 12 GB, 18000 Mbps, Radeon RX 9070 GRE, Navi 48 (RDNA 4), 2920 MHz, HDMI, DisplayPort, backlight, 8 + 8 pin, 220 W
memory GDDR6, 8 GB, 16000 Mbps, Radeon RX 6600 XT, Big Navi (RDNA 2), 2593 MHz, HDMI, DisplayPort, 8 pin
memory GDDR6, 8 GB, 14000 Mbps, Radeon RX 6600, Big Navi (RDNA 2), 2491 MHz, HDMI, DisplayPort, 8 pin
memory GDDR6, 12 GB, 18000 Mbps, Radeon RX 6750 XT, Big Navi (RDNA 2), 2618 MHz, HDMI, DisplayPort, 8 + 8 pin
memory GDDR6, 4 GB, 16000 Mbps, Radeon RX 6400, Big Navi (RDNA 2), 2321 MHz, HDMI, DisplayPort, without additional food, 55 W
ASRock Challenger Bronze configurations
| Price for ASRock Challenger Bronze | ||||
|---|---|---|---|---|
 | ASRock Challenger Bronze CL-550B | from $59.99 | 6 offers | |
 | ASRock Challenger Bronze CL-650B | from $59.99 | 1 offer | |
 | ASRock Challenger Bronze CL-750B | from $49.99 | 4 offers | |
New Contender
ASRock Challenger CL-750B — the well-known motherboard manufacturer has expanded its lineup by introducing power supplies. They started with powerful models of the PCIe 5.1 Ready standard, equipped with a 12V-2x6 graphics card cable capable of delivering up to 450W. Short-term peaks up to 130% load are allowed. However, due to the lack of support for 200% surges, the unit conforms to the ATX 2.52 standard, rather than the newest 3.1.
Color Control
The 16-pin cable is highlighted in bright Classic Green to ensure even a novice can spot incorrect installation. The cables are non-modular but have a flat design, and the 24-pin main harness is additionally encased in a nylon braid. Energy efficiency is certified by 80 PLUS Bronze, and safety is ensured by protective schemes SCP, OPP, OCP, OVP, UVP, and OTP.
Caps from Taiwan
Only Taiwanese capacitors are used inside, and cooling is provided by a fan with aerodynamic Golf-Blade shaped blades. The 5V BOOST technology enhances the power supply for the motherboard's USB ports, allowing devices to be charged at up to 15W (5V x 3A). ASRock's lineup also includes the "golden" CL-750G unit with an iCool hybrid cooling system, where the fan only activates under increased load.
We recommendCompare using chart →
750 W, 24+8+8(4+4) pin, 4 x 6+2 pin, SATA 8, Molex 4, ATX, semi-modular, warranty 5 years
650 W, 24+8+8(4+4) pin, 2 x 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, Efficiency 85 %, warranty 5 years
750 W, 24+8+8(4+4) pin, 3 x 6+2 pin, 1 x 16 pin, SATA 7, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 7 years
750 - 1250 W, ATX, modular, 24+8+8(4+4) pin, 1 / 6 x 6+2 pin, 1 / 2 x 16 pin, SATA 8 / 12, Molex (IDE) 4
1000 - 1500 W, ATX, modular, 24+8+8(4+4) pin, 4 - 11 x 6+2 pin, 1 x 16 pin, SATA 8, Molex (IDE) 8
750 - 1000 W, ATX, modular, 24+8+8(4+4) pin, 2 - 4 x 6+2 pin, 3 x 16 pin, SATA 8 / 12, Molex (IDE) 3 / 6
650 - 1250 W, ATX, modular, 24+8+8(4+4) pin, 3 / 4 x 6+2 pin, - / 1 x 16 pin, SATA 6 - 12, Molex (IDE) 4
550 - 750 W, ATX, 24+8 (4+4) / 24+8+8(4+4) pin, 2 x 6+2 pin, - / 1 x 16 pin, SATA 5, Molex (IDE) 2
750 - 1200 W, ATX, modular, 24+8+8(4+4) pin, 3 - 8 x 6+2 pin, 1 x 16 pin, SATA 12 / 16, Molex (IDE) 4 / 8
650 - 1000 W, ATX, modular, 24+8+8(4+4) pin, 3 / 4 x 6+2 pin, 1 x 16 pin, SATA 6, Molex (IDE) 2
750 - 1600 W, ATX, modular, 24+8+8(4+4) pin, 3 - 8 x 6+2 pin, 1 / 2 x 16 pin, SATA 9 / 12, Molex (IDE) 3 / 6