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CPU only using 65 watts and GPU only using 115 watts but you will want to add a 750 watt power supply if you add something over 40-50 watts. MB and ram prolly around 290 watts
Sorry, there was a problem. Please try again later.Hi Jay. The ArticL motherboard used in this 25L GT15-2134 desktop has a TDP of up to 125w. You may not need to upgrade the power supply.
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