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NZXT Sentry LX Review NZXT is a name we usually associate with fancy case designs but
that's not all they have to offer. Today we will be looking at
the latest in their line of fan controllers, the Sentry LX.
The Sentry LX is a full featured fan controller designed to take up
two slots in any standard case design. What really sets the LX
model apart is the attractive oversize display. Is the Sentry
LX the controller for you? Let's take a closer look.

NZXT packaging always features the product design
and the Sentry LX packaging is no exception. The black
anodized aluminum finish with silver trim is an eye catcher but the
top product features are also on display.

The back of the box displays the product features
in 4 languages and more detail. With a fan controller there
isn't much to surprise, but its still nice to know you are covered
before purchasing a high-end controller.

NZXT ships the Sentry LX with a protective screen
cover. As the Sentry LX can be a bit of a handful to install
in some cases due to the size (or in my case the rail installation),
I would save taking the cover until the end. Pictures don't do
the large screen justice as it measures 4.5" by 2.75" at the longest
point.
Features:
- Simple Installation: Sentry LX slides easily
into any dual 5.25 drive bay
- Complete Control: 5 Temperature Probes keep
tabs on all areas of your system while the 5 Fan controllers
adjust the fans' RPM speed
- Auto/Manual Modes: Allows users to
automatically adjust the fan speeds to correspond to a specific
temperature or manually set your system for extreme overclocking
capabilities or absolute silence
- Temperature Alarm: Instant notification if
temps rise above a designated point
- Intuitive Interface and LCD Display: NZXT's
ergonomic interface design allows you to customize your airflow
on the fly
- Sleek Design: Aluminum plated front panel is
designed to match any high-end chassis
Specifications:
- Large dual 5.25" LCD screen
- NZXT designed intuitive control, set and
change fan speeds and settings on the fly
- Auto/Manual modes, let the LCD take control
or set fan speeds to your liking
- Temperature alarm
- Aluminum finish
- NZXT Designed graphical interface, easy to
read and understand
- Saved Settings, calendar and fan settings
are stored even during system off so settings don't need to be
redone
- Supports up to 4Watt per channel

The Sentry LX ships with a battery to hold your
settings when the system is powered down, mounting hardware for the
drive bays, nine pieces of adhesive for the probes, and two extra
probes. The inclusion of two extra probes was a nice surprise
though hopefully you will never need to replace one.

As we take a closer look at the board you can see
the cables for the fan leads are basically glued in place. An
extra layer of glue on the temperature lead sockets insures they are
not going to pull loose if you need to replace a probe down the
line. The battery installation is identical to the BOIS
battery on your motherboard and should last a long time.

The Sentry LX can control up to 5 separate fans
through the clearly labeled 3 pin leads. The five temperature
probes can be placed anywhere but will be most efficient if paired
with eth fans for monitoring. A single 12 V Molex lead is
required to power the units large display.

Setting up the Sentry LX is pretty easy.
With the battery in place simply use the Mode and Set buttons on the
left to roll through the date and time while using the up and down
arrows to make changes as needed.
I installed the sentry LX into my black NZXT Zero 2 case using the
case rails. The set screws provide with the rails were a bit
tight resulting in my using the sentry LX's included screws with
the rails to get a good fit. The side of the Sentry LX is
even slotted to fit in double bays with bay dividers.
For testing I used four different fans to get an
idea of just how the automatic control would power them:
Fan 1 - 120mm AcoustiFan AFDP-12025 120mm
Fan 2 - AeroCool 80mm
Fan 3 - AcoustiFan AFDP-8025 80mm
Fan 4 - NZXT 120mm
As you can see from the picture above, the
different fans are individually controlled based on the temperature
of the matching probe. with the three external fans installed
in the door and the NZXT in the back, we get pretty similar readings
based on the ambient temperature. In this case the ambient
case temperature was about 24 C (about 78F) and the ambient room
temperature was confirmed by my laser thermometer to be 27C or about
80 F.
The fan control can be set to auto or manually
set for the control freaks among us with an animated fan icon to
show cooling at a glance. I always appreciate the
ability to manually control my fans for overclocking runs and the
Sentry LX allows manual changes by 100 RPM steps all the way down
to off. Temperature settings are displayed only in Celsius but
the large font makes monitoring them easy. During testing I
removed a fan and also stopped a fan with a loose cable. In
both cases the alarm was immediate and noticeable from outside the
office.
Conclusion:
The Sentry LX is clearly a step above the
smaller single slot or floppy sized controllers. The large
screen and anodized aluminum construction go a long way towards
justifying the premium price. The large size makes displaying
the 5 fans and temperature probes from getting cramped. The
ability to manually set your fans or simply set them to automatic
and forget about them is a nice feature as well.
Really the only major drawback is the two bay
size. I always recommend an active fan control in any custom
build whether it be on the motherboard or a controller like this.
There is simply no need for manual control during normal operation
when a active control can keep things cool and still keep the noise
down at idle but its a nice option to have. There are
certainly cheaper controllers out there (and smaller too) but the
quality and feature set NZXT provides with the Sentry LX is an easy
recommend.
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| Performance: |
5 out of 5 | |
Innovation: |
4 out of 5 | |
Quality: |
5 out of 5 | |
Stability: |
5 out of 5 |
| Aesthetics: |
4 out of 5 | |
Software/Drivers Pack: |
N/A |
|
Overclocking: |
N/A |
|
Value: |
4 out of 5 |
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 | Project Skill Level (5 being most difficult) | 3
out of 5 |
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