A:AnswerIf by used you mean open box from Best Buy then your warranty starts from date of purchase. Best Buy warranties all open box items as if they are new.
A:AnswerThe included Intel® Core™ i9-12900H processor has both performance (P) and efficient (E) cores. The clock rate ranges from 2.5 to 5 GHz on the performance cluster and 1.8 to 3.8 GHz on the efficient cluster.
A:AnswerThe display has 100% DCI-P3. DCI-P3 and Adobe RGB are the same, however, DCI-P3 leans more towards red and yellow, while Adobe RGB is more on green and blue color.
A:AnswerNo there is not a performance difference. I replaced the 8 with a 16. It will run duel channel on the first 16g used then run single channel for the last 8g.
A:AnswerNot sure with the heatsink, but there is nowhere to bolt a heatsink to.
Both slots are PCIe Gen 4 and you can Raid 0 them. At least you have that.
A:AnswerI asked and resolved this issue it was on my side the battery backup was on battery and was low. It is doing great now and charges extremely fast.
A:AnswerNot knowing your situation, that characteristic is usually indicative to the laptop trying to switch to HDR mode, but this model doesn't have the Nebula HDR display variant. Look into your hdr settings.