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Biotech Σ Mk.4
Cyberpunk 2077 Cyberware

Tier 5++
16
Capacity
9
RAM
8
Quickhack Slots
4
Buffer

Allows you to perform quickhacks on enemies and devices while scanning.

+60% duration for Combat quickhacks.

+10% damage-over-time with quickhacks.

+25% Monowire damage against enemies affected by a damage-over-time effect.

Activating Overclock resets the duration of quickhack damage-over-time effects.

This cyberdeck is popular among netrunners whose equipment relies on speedy RAM recovery. On that front, the overclocked Biotech coprocessors easily get the job done.

Biotech Σ Mk.4 is a cyberdeck in Cyberpunk 2077, installed in the single Operating System slot. It comes at Tier 5 and costs 16 cyberware capacity.

At Tier 5++ it provides 9 RAM, 8 quickhack slots and a buffer of 4.

Biotech Σ Mk.4 Builds

Jump into the character build planner with this cyberware installed, then build attributes, perks, and the rest of your chrome around it.

Create a build with Biotech Σ Mk.4

Tiers

Tier 5
Capacity16
RAM9
Quickhack Slots8
Buffer4

Allows you to perform quickhacks on enemies and devices while scanning.

+15% duration for Combat quickhacks.

+10% damage-over-time with quickhacks.

+25% Monowire damage against enemies affected by a damage-over-time effect.

Activating Overclock resets the duration of quickhack damage-over-time effects.

Tier 5+
Capacity16
RAM9
Quickhack Slots8
Buffer4

Allows you to perform quickhacks on enemies and devices while scanning.

+30% duration for Combat quickhacks.

+10% damage-over-time with quickhacks.

+25% Monowire damage against enemies affected by a damage-over-time effect.

Activating Overclock resets the duration of quickhack damage-over-time effects.

Tier 5++
Capacity16
RAM9
Quickhack Slots8
Buffer4

Allows you to perform quickhacks on enemies and devices while scanning.

+60% duration for Combat quickhacks.

+10% damage-over-time with quickhacks.

+25% Monowire damage against enemies affected by a damage-over-time effect.

Activating Overclock resets the duration of quickhack damage-over-time effects.

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