Jen walked into her dads office where he kept all his work supplies. His dad was a programmer, and took pride in having one of the most powerful computers around. The 6 heads got to work taking it apart. Using 6 hands, she held the desktop, which was now surprising light with so many hands, and unscrewed the lid, getting to work. Quickly she dismantled the computer, and took all of the parts out of the box. First she took out the graphics card and put it on her back.
The graphics card to melt into her back so that it could not be seen by anyone else, and it worked! Soon, there was no evidence that she was part machine at all! Her 6 heads suddenly felt a surge of knowledge, and wondered what they could now do. However, her heads agreed that she would have to wait, and she took out the intel i9 core in the desktop, and put it into her torso also.
Her minds all exploded with knowledge. Each mind tested their new found abilities, multiplying extremely large numbers and getting the answer withing seconds.
Then she added her father's 40 tb hard drive into her torso. Her memory instantly expanded indefinitely. Starting now, all 6 minds could remember everything she had touched, seen, smelled, heard, or tasted. It was great, a brain thought, never having to lose anything again. The other brains agreed.
Next, she took her dad's router and also put it into herself. The internet flooded into her brains. Her first brain read 10 Wikipedia articles in 50 seconds, her second brain hacked the email account of one of her classmates and downloaded all their emails into the hard drive. Her third, fourth, and fifth brains were playing a game of Overwatch Arena, easily defeating anyone due to their superior teamwork abilities, and the core inside of her. Lastly, her 6th brain was watching 3 porn videos at the same time, and was using 6 hands to jerk off her dick, play with her boobs, and finger her vagina at the same time. She felt like a god, but even gods have to go to school.